XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Ster – DIYTECH

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XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX

XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX

brand: DIYTECH SKU:DT1336

$9.89

XH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.

Product Name: Two-channel Bluetooth 4.1 power amplifier board

Product model: XH-A104

Input voltage: DC12-24V

Current: 3A

Output power: 50W*2

Audio input: Bluetooth, TF card, AUX

Number of channels: two channels

Size: 92*85*20MM

Installation aperture: 3MM

Installation hole distance: 85*5*78.5MM

Bluetooth operation instructions:

When the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.

Note:

1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.

2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.

3. Connect the audio output to the speaker, paying attention to the positive and negative.

Bluetooth / TF card volume hole:

When the audio input uses Bluetooth or TF card, you can connect the power cord to the "+ VOL -" three holes to adjust the volume and switch songs.

1. "+" and "VOL" connection: short connection to play the previous song, long connection to increase the volume

2. "-" and "VOL" connection: short connection to play the next song, long connection to reduce the volume

Notice :

Three Model can choose, A: Only Amplifier Board

B: Amplifier Board with Shell

C: Only Shell with Screw

38_conew1

39_conew1

43_conew1

Quantity

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Special gift cardsSpecial gift cards
Free return Within 60 days
Consultancyservice@diytech.cc

Description

XH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.

Product Name: Two-channel Bluetooth 4.1 power amplifier board

Product model: XH-A104

Input voltage: DC12-24V

Current: 3A

Output power: 50W*2

Audio input: Bluetooth, TF card, AUX

Number of channels: two channels

Size: 92*85*20MM

Installation aperture: 3MM

Installation hole distance: 85*5*78.5MM

Bluetooth operation instructions:

When the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.

Note:

1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.

2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.

3. Connect the audio output to the speaker, paying attention to the positive and negative.

Bluetooth / TF card volume hole:

When the audio input uses Bluetooth or TF card, you can connect the power cord to the "+ VOL -" three holes to adjust the volume and switch songs.

1. "+" and "VOL" connection: short connection to play the previous song, long connection to increase the volume

2. "-" and "VOL" connection: short connection to play the next song, long connection to reduce the volume

Notice :

Three Model can choose, A: Only Amplifier Board

B: Amplifier Board with Shell

C: Only Shell with Screw

38_conew1

39_conew1

43_conew1

Manual

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3/4/5 in 1 Soil PH Moisture Meter Tester

Translation missing: en.products.product.regular_price $2.99
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When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e","published_at":"2020-09-23T16:05:06+08:00","created_at":"2020-09-23T16:05:06+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":[],"price":989,"price_min":989,"price_max":989,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32355862118487,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DT1336","requires_shipping":true,"taxable":false,"featured_image":{"id":14597025235031,"product_id":4622424703063,"position":2,"created_at":"2020-09-23T16:05:11+08:00","updated_at":"2020-09-23T16:06:10+08:00","alt":null,"width":640,"height":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","variant_ids":[32355862118487]},"available":true,"name":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","public_title":null,"options":["Default Title"],"price":989,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","options":["Title"],"media":[{"alt":null,"id":6770546933847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","width":800},{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","width":640},{"alt":null,"id":6770546966615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","width":800},{"alt":null,"id":6770546868311,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e"}
HIFI TDA8954TH Dual Channel High Power 210W+210W Digital Stereo Power Audio Amplifier Board

Translation missing: en.products.product.regular_price $29.89
{"id":4622424703063,"title":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","handle":"xh-a104-bluetooth-4-1-tpa3116-digital-power-amplifier-board-2x50w-stereo-amp-module-support-tf-card-aux","description":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e","published_at":"2020-09-23T16:05:06+08:00","created_at":"2020-09-23T16:05:06+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":[],"price":989,"price_min":989,"price_max":989,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32355862118487,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DT1336","requires_shipping":true,"taxable":false,"featured_image":{"id":14597025235031,"product_id":4622424703063,"position":2,"created_at":"2020-09-23T16:05:11+08:00","updated_at":"2020-09-23T16:06:10+08:00","alt":null,"width":640,"height":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","variant_ids":[32355862118487]},"available":true,"name":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","public_title":null,"options":["Default Title"],"price":989,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","options":["Title"],"media":[{"alt":null,"id":6770546933847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","width":800},{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","width":640},{"alt":null,"id":6770546966615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","width":800},{"alt":null,"id":6770546868311,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e"}
XH-A353 HIFI Bluetooth 5.0 Yamaha digital power Sound Amplifier Board YDA138-E Stereo

Translation missing: en.products.product.regular_price $10.89
{"id":4622424703063,"title":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","handle":"xh-a104-bluetooth-4-1-tpa3116-digital-power-amplifier-board-2x50w-stereo-amp-module-support-tf-card-aux","description":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e","published_at":"2020-09-23T16:05:06+08:00","created_at":"2020-09-23T16:05:06+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":[],"price":989,"price_min":989,"price_max":989,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32355862118487,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DT1336","requires_shipping":true,"taxable":false,"featured_image":{"id":14597025235031,"product_id":4622424703063,"position":2,"created_at":"2020-09-23T16:05:11+08:00","updated_at":"2020-09-23T16:06:10+08:00","alt":null,"width":640,"height":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","variant_ids":[32355862118487]},"available":true,"name":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","public_title":null,"options":["Default Title"],"price":989,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","options":["Title"],"media":[{"alt":null,"id":6770546933847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","width":800},{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","width":640},{"alt":null,"id":6770546966615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","width":800},{"alt":null,"id":6770546868311,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e"}
TPA3118 30W+30W+60W 2.1CH Stereo Subwoofer Digital Power Amplifier Board

Translation missing: en.products.product.regular_price $10.89
{"id":4622424703063,"title":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","handle":"xh-a104-bluetooth-4-1-tpa3116-digital-power-amplifier-board-2x50w-stereo-amp-module-support-tf-card-aux","description":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e","published_at":"2020-09-23T16:05:06+08:00","created_at":"2020-09-23T16:05:06+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":[],"price":989,"price_min":989,"price_max":989,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32355862118487,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DT1336","requires_shipping":true,"taxable":false,"featured_image":{"id":14597025235031,"product_id":4622424703063,"position":2,"created_at":"2020-09-23T16:05:11+08:00","updated_at":"2020-09-23T16:06:10+08:00","alt":null,"width":640,"height":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","variant_ids":[32355862118487]},"available":true,"name":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","public_title":null,"options":["Default Title"],"price":989,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","options":["Title"],"media":[{"alt":null,"id":6770546933847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","width":800},{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","width":640},{"alt":null,"id":6770546966615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","width":800},{"alt":null,"id":6770546868311,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e"}
ZK-502C HIFI Stereo Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier board TPA3116D2 50WX2 Stereo AMP Amplificador

Translation missing: en.products.product.regular_price $9.89
{"id":4622424703063,"title":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","handle":"xh-a104-bluetooth-4-1-tpa3116-digital-power-amplifier-board-2x50w-stereo-amp-module-support-tf-card-aux","description":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e","published_at":"2020-09-23T16:05:06+08:00","created_at":"2020-09-23T16:05:06+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":[],"price":989,"price_min":989,"price_max":989,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32355862118487,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DT1336","requires_shipping":true,"taxable":false,"featured_image":{"id":14597025235031,"product_id":4622424703063,"position":2,"created_at":"2020-09-23T16:05:11+08:00","updated_at":"2020-09-23T16:06:10+08:00","alt":null,"width":640,"height":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","variant_ids":[32355862118487]},"available":true,"name":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","public_title":null,"options":["Default Title"],"price":989,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","options":["Title"],"media":[{"alt":null,"id":6770546933847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","width":800},{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","width":640},{"alt":null,"id":6770546966615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","width":800},{"alt":null,"id":6770546868311,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e"}
XH-A355 Yamaha 2.1 channel Stereo Audio Digital power amplifier board Bass subwoofer AMP 10WX2+20W

Translation missing: en.products.product.regular_price $9.89
{"id":4622424703063,"title":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","handle":"xh-a104-bluetooth-4-1-tpa3116-digital-power-amplifier-board-2x50w-stereo-amp-module-support-tf-card-aux","description":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e","published_at":"2020-09-23T16:05:06+08:00","created_at":"2020-09-23T16:05:06+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":[],"price":989,"price_min":989,"price_max":989,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32355862118487,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DT1336","requires_shipping":true,"taxable":false,"featured_image":{"id":14597025235031,"product_id":4622424703063,"position":2,"created_at":"2020-09-23T16:05:11+08:00","updated_at":"2020-09-23T16:06:10+08:00","alt":null,"width":640,"height":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","variant_ids":[32355862118487]},"available":true,"name":"XH-A104 Bluetooth 4.1 TPA3116 Digital Power Amplifier Board 2x50W Stereo AMP Module Support TF Card AUX","public_title":null,"options":["Default Title"],"price":989,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","options":["Title"],"media":[{"alt":null,"id":6770546933847,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604082.jpg?v=1600848366","width":800},{"alt":null,"id":6770546999383,"position":2,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604087.jpg?v=1600848370","width":640},{"alt":null,"id":6770546966615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604085.jpg?v=1600848370","width":800},{"alt":null,"id":6770546868311,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/product-image-1118604086.jpg?v=1600848370","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"a2g0s.12269583.0.i1.68973c35PEPg8E\"\u003eXH-A104 digital power amplifier board with high fidelity and two-channel stereo sound quality; input voltage is DC 12~24V, audio input supports Bluetooth, TF card, AUX 3.5mm audio line input, can be directly connected to mobile phone, MP3, etc.; power amplifier board It also comes with a volume adjustment function, which rotates the chirp potentiometer clockwise to zoom in and counterclockwise to decrease.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eProduct Name: Two-channel Bluetooth 4.1 power amplifier board\u003c\/div\u003e\n\u003cdiv\u003eProduct model: XH-A104\u003c\/div\u003e\n\u003cdiv\u003eInput voltage: DC12-24V\u003c\/div\u003e\n\u003cdiv\u003eCurrent: 3A\u003c\/div\u003e\n\u003cdiv\u003eOutput power: 50W*2\u003c\/div\u003e\n\u003cdiv\u003eAudio input: Bluetooth, TF card, AUX\u003c\/div\u003e\n\u003cdiv\u003eNumber of channels: two channels\u003c\/div\u003e\n\u003cdiv\u003eSize: 92*85*20MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation aperture: 3MM\u003c\/div\u003e\n\u003cdiv\u003eInstallation hole distance: 85*5*78.5MM\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth operation instructions:\u003c\/div\u003e\n\u003cdiv\u003eWhen the power amplifier board is connected to the power supply and the Bluetooth is not connected, the Bluetooth indicator will flash rapidly. When the Bluetooth connection is successful, the Bluetooth indicator will stop flashing. When the song is played, the Bluetooth indicator will flash slowly.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNote:\u003c\/div\u003e\n\u003cdiv\u003e1. Connect the power input to the DC12-24V power supply. When the power is on, the power indicator will light red and the blue light will flash blue.\u003c\/div\u003e\n\u003cdiv\u003e2. Connect the audio input to the audio source, such as MP3, mobile phone, computer, TF card, etc.\u003c\/div\u003e\n\u003cdiv\u003e3. Connect the audio output to the speaker, paying attention to the positive and negative.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eBluetooth \/ TF card volume hole:\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eWhen the audio input uses Bluetooth or TF card, you can connect the power cord to the \"+ VOL -\" three holes to adjust the volume and switch songs.\u003c\/div\u003e\n\u003cdiv\u003e1. \"+\" and \"VOL\" connection: short connection to play the previous song, long connection to increase the volume\u003c\/div\u003e\n\u003cdiv\u003e2. \"-\" and \"VOL\" connection: short connection to play the next song, long connection to reduce the volume\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eNotice :\u003c\/div\u003e\n\u003cdiv\u003eThree Model can choose, A: Only Amplifier Board \u003c\/div\u003e\n\u003cdiv\u003e B: Amplifier Board with Shell\u003c\/div\u003e\n\u003cdiv\u003e C: Only Shell with Screw\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H98f8d2a60c1e4337b8086fba14614f9dm.jpg\" alt=\"38_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha604bd3c0a4544fe8a8e183c1af26be2y.jpg\" alt=\"39_conew1\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hc3269008f8084e80918fd428033bf400c.jpg\" alt=\"43_conew1\"\u003e\n\u003c\/div\u003e"}