TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board
TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board
brand: DIYTECH SKU:DT3212-03
Regular price
$17.36
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- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancyservice@diytech.cc
Features:
- Adopts two high quality TPA3116D2 digital amplifier chips.
- Sound quality is very good, high efficiency and amplifying power.
- 50W*2+100W? 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
- Powered by DC 12-24V, wide input voltage.
- User can adjust the volume by themselves easily.
- Applicable speaker impedance: 4-8 ohm.
- Just connect the power supply and loudspeaker box, enjoy the pure digital music!
Notice:
This amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!
Specifications:
Supply Voltage: DC 12-24V
Chip: TPA3116*2
Channel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)
Output Power: 50W*2 + 100W*1 Subwoofer
Output Match: 4-8 ohm
Audio Output: Terminals
Frequency Response Range: 14-100KHz
SNR: 100dB
Switching Frequency: 1.2MHz
PCB Board Size: 100 * 70 * 30mm / 3.94 * 2.75 * 1.18in (L * W * H)
Weight: 113g / 3.98oz
Package Included:
1 * TPA3116D2 50Wx2+100W Amplifier Board
Other Customers also buy:
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$0.06{"id":4518036045911,"title":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","handle":"tpa3116d2-50wx2-100w-2-1-channel-digital-subwoofer-power-amplifier-board","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e","published_at":"2020-05-20T02:50:18+08:00","created_at":"2020-05-20T02:50:22+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":1736,"price_min":1736,"price_max":5152,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179552190551,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3212-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1736,"weight":396,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179552223319,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3212-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 10pcs","public_title":"10pcs","options":["10pcs"],"price":5152,"weight":1320,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","options":["Batch"],"media":[{"alt":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","id":6257452941399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e"} -
$0.06{"id":4518036045911,"title":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","handle":"tpa3116d2-50wx2-100w-2-1-channel-digital-subwoofer-power-amplifier-board","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e","published_at":"2020-05-20T02:50:18+08:00","created_at":"2020-05-20T02:50:22+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":1736,"price_min":1736,"price_max":5152,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179552190551,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3212-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1736,"weight":396,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179552223319,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3212-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 10pcs","public_title":"10pcs","options":["10pcs"],"price":5152,"weight":1320,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","options":["Batch"],"media":[{"alt":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","id":6257452941399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e"} -
$0.09{"id":4518036045911,"title":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","handle":"tpa3116d2-50wx2-100w-2-1-channel-digital-subwoofer-power-amplifier-board","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e","published_at":"2020-05-20T02:50:18+08:00","created_at":"2020-05-20T02:50:22+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":1736,"price_min":1736,"price_max":5152,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179552190551,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3212-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1736,"weight":396,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179552223319,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3212-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 10pcs","public_title":"10pcs","options":["10pcs"],"price":5152,"weight":1320,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","options":["Batch"],"media":[{"alt":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","id":6257452941399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e"} -
$0.11{"id":4518036045911,"title":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","handle":"tpa3116d2-50wx2-100w-2-1-channel-digital-subwoofer-power-amplifier-board","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e","published_at":"2020-05-20T02:50:18+08:00","created_at":"2020-05-20T02:50:22+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":1736,"price_min":1736,"price_max":5152,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179552190551,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3212-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1736,"weight":396,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179552223319,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3212-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 10pcs","public_title":"10pcs","options":["10pcs"],"price":5152,"weight":1320,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","options":["Batch"],"media":[{"alt":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","id":6257452941399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e"} -
$0.11{"id":4518036045911,"title":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","handle":"tpa3116d2-50wx2-100w-2-1-channel-digital-subwoofer-power-amplifier-board","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e","published_at":"2020-05-20T02:50:18+08:00","created_at":"2020-05-20T02:50:22+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":1736,"price_min":1736,"price_max":5152,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179552190551,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3212-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1736,"weight":396,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179552223319,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3212-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 10pcs","public_title":"10pcs","options":["10pcs"],"price":5152,"weight":1320,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","options":["Batch"],"media":[{"alt":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","id":6257452941399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e"} -
$0.11{"id":4518036045911,"title":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","handle":"tpa3116d2-50wx2-100w-2-1-channel-digital-subwoofer-power-amplifier-board","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. Don't use transformer!\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSupply Voltage: DC 12-24V\u003cbr\u003eChip: TPA3116*2\u003cbr\u003eChannel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)\u003cbr\u003eOutput Power: 50W*2 + 100W*1 Subwoofer\u003cbr\u003eOutput Match: 4-8 ohm\u003cbr\u003eAudio Output: Terminals\u003cbr\u003eFrequency Response Range: 14-100KHz\u003cbr\u003eSNR: 100dB\u003cbr\u003eSwitching Frequency: 1.2MHz\u003cbr\u003ePCB Board Size: 100 * 70 * 30mm \/ 3.94 * 2.75 * 1.18in (L * W * H)\u003cbr\u003eWeight: 113g \/ 3.98oz\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 * TPA3116D2 50Wx2+100W Amplifier Board\u003c\/p\u003e","published_at":"2020-05-20T02:50:18+08:00","created_at":"2020-05-20T02:50:22+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":1736,"price_min":1736,"price_max":5152,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179552190551,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3212-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 3pcs","public_title":"3pcs","options":["3pcs"],"price":1736,"weight":396,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179552223319,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3212-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board - 10pcs","public_title":"10pcs","options":["10pcs"],"price":5152,"weight":1320,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","options":["Batch"],"media":[{"alt":"TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board","id":6257452941399,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/diymore_20191031180246_H9AAr.jpg?v=1592419964","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdopts two high quality TPA3116D2 digital amplifier chips.\u003c\/li\u003e\n\u003cli\u003eSound quality is very good, high efficiency and amplifying power.\u003c\/li\u003e\n\u003cli\u003e50W*2+100W? 2.1 channels(left\/right channel and subwoofer channel), high efficiency and low-heat.\u003c\/li\u003e\n\u003cli\u003ePowered by DC 12-24V, wide input voltage.\u003c\/li\u003e\n\u003cli\u003eUser can adjust the volume by themselves easily.\u003c\/li\u003e\n\u003cli\u003eApplicable speaker impedance: 4-8 ohm.\u003c\/li\u003e\n\u003cli\u003eJust connect the power supply and loudspeaker box, enjoy the pure digital music!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThis amplifier board must be powered by DC power(DC12-24V), it's better to use high-performance switch power. 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