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50W MP3 Stereo Audio Digital Power Amplifier Board Bluetooth Amplifier Module, with Shell

$19.94
1. Using the rotary encoder used in high-end speakers, stepless tuning, smooth hand feel, one-key start and stop 2. High-quality
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50W MP3 Stereo Audio Digital Power Amplifier Board Bluetooth Amplifier Module, without Shell

$19.70
1. Using the rotary encoder used in high-end speakers, stepless tuning, smooth hand feel, one-key start and stop 2. High-quality
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AS1711BT MP3 Bluetooth4.2 Decoding Board DIY Speaker Power Amplifier Board Non-destructive Vehicle Audio Receiver Module

$20.91
1. Wide range of operating voltages 2. Full patch process 3. Power supply reversal protection 4. Dual audio output terminals
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DY-HV20T 12V/24V 10W/20W Voice Playback Module MP3 Music Player UART I/O Trigger Amplifier Board Module

$20.66
1. Support MP3, WAV decoding format. 2. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/48. 3. 24-bit DAC output, dynamic range supports 90dB,
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IRS2092S High Power 500W Class D HIFI Digital Amplifier Board

$20.94
1. Power supply: DC dual power supply ± 58 ± 70v2. Rated output power: 500w (± 65v power supply, 4
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TDA7377 DIY Speaker Power Amplifier Module 12V Dual Channel Stereo 30Wx2 Car Power Amplifier Board

$22.99
1. Pure black and gold plated circuit board, imported KEMET audio capacitors, high capacity filter capacitors per channel plus monolithic
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TDA7850 Amplifier Board 2.1 Channel 2x80W Car AB Type Amplifier Module DIY High Power 120W Bass

$38.63
1. Gold-sunk wiring for better sound 2. Optimized ground wiring to eliminate bottom noise 3. Immersion gold circuit board, car-grade
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TPA7498e Power Amplifier Board Bluetooth Module Stereo 2.1 Audio Treble and Bass Control Subwoofer

$50.31
1. Model: XY-S220H 2. Item: 2.1 channel Bluetooth-compatible audio amplifier board 3. Power supply: above DC12-38V/10A 4. Bluetooth-compatible version: 5.1
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XY-C15H 20W Dual Channel HIFI Bluetooth 5.0 Stereo Digital Audio Power Amplifier Board with Shell

$20.05
1. Power supply: DC9-24V/2A and above 2. Bluetooth Version: 5.0 3. Audio input: Bluetooth + AUX input 4. Transmission distance:
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XY-C15H 20W Dual Channel HIFI Bluetooth 5.0 Stereo Digital Audio Power Amplifier Board without Shell

$19.63
1. Power supply: DC9-24V/2A and above 2. Bluetooth Version: 5.0 3. Audio input: Bluetooth + AUX input 4. Transmission distance:
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