YTDMEN 1set TDA7297 Power Amplifier Board Parts DC 12V Pure Rear 2.0 Dual-channel 15W+15W Electronic DIY Kit

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TDA7297 Audio Amplifier Board Module Dual-Channel Parts For DIY Kit Dual-Channel 15W+15W Digital Amplifier

DC1224V High Power 2*100W Dual Channel Digital Amplifier Audio Board Stereo Amp

For Digital Amplifiers Board NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller

Single Power 10-24V Overweight Subwoofer Front Stage Plate Low Pass Filter Board Front Stage Tone Board Front Finished Board

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TPA3255 300W+300W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC24-40V

PMX-300W Power Amplifier Module Board 2-Channel 2SA1943/2SC5200 Power Amp Plate 2CH with Temperature Control

1set TDA7297 Amplifier Board Spare Parts Dc 12v Grade 2.0 Dual Audio Encoding 15w Electronic Diy Kit

XH-M164 Hi-Fi Tone Control Preamp Board NE5532 Bass Treble Adjustable Preamplifier Module with Volume Knobs for Amplifier DIY

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Audio Amplifier Board TPA3110 Chip 2.0 Channel Digital Stereo Design Power AMP Module for Computers

Tone Control Board HIFI NE5532 Tone Board Preamplifier With Versatiled Sound Adjustment Option

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