Digital Amplifier Board Class D 2*3W USB Power Mini PAM8403 Audio Modu

XH-A153 Lithium Battery Bluetooth 5.0 Dual-channel 2 Ch Channel Stereo Low Power Amplifier Board 3W+3W DC 5V PAM8403 Chip

$4.20

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10W/15W/20W/30W/40W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module XY-P15W XY-P40W

$1.82

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CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for Refitting Idle Sound Box

$1.44

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TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A C6-001

$1.49

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XH-M164 NE5532 Stereo Pre-amp Preamplifier Regulating Board Audio 4 Channels Amplifier Module Control Circuit Telephone Preamp

$3.64

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HIFI TDA8954TH Dual Channel High Power 210W+210W Digital Stereo Power Audio Amplifier Board

$29.89

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Digital Amplifier Board Class D 2*3W USB Power Mini PAM8403 Audio Module

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