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STK401 2.0 140W+140W Power Amplifier High Power Amplifier Board Dual AC24-28V
Bluetooth 2.1 Amplifier Multifunction Bluetooth TF U Disk FM AUX High Power Amplifier Board
TDA7294 2.0 Power Amplifier 100W+100W High Power Amplifier Board AC20-26V
TDA7265 2.0 Channel 40W + 40W Hi-Fi HiFi Amplifier Board AC12-15V
10pcs PAM8403 Digital Amplifier Board 4 Channels Mini Amplifiers USB 5V Power Supply Amplificador DIY 4x3W for Dual Audio Input
5pcs PAM8403 Digital Amplifier Board 4 Channels Mini Amplifiers USB 5V Power Supply Amplificador DIY 4x3W for Dual Audio Input
10pcs 5V Mono Stereo Bluetooth Receiver Audio Module Output Universal 7 PIN Output Interface Speaker Amplifier
3pcs PAM8403 Digital Amplifier Board 4 Channels Mini Amplifiers USB 5V Power Supply Amplificador DIY 4x3W for Dual Audio Input
20pcs 5V Mono Stereo Bluetooth Receiver Audio Module Output Universal 7 PIN Output Interface Speaker Amplifier
5pcs 5V Mono Stereo Bluetooth Receiver Audio Module Output Universal 7 PIN Output Interface Speaker Amplifier
3pcs 5V Mono Stereo Bluetooth Receiver Audio Module Output Universal 7 PIN Output Interface Speaker Amplifier
3-way HiFi Speaker Frequency Divider Tweeter Midrange Woofer Crossover Filters
5/10/15 Channel EQ Equalizer Stage Professional Tone Preamplifier Board 5/10/15 Road Amplifier Stereo Adjustable Frequency 35HZ 70HZ-20KHZ
10pcs XH-M226 USB bluetooth Audio Receiver Module Ultra Long Distance 4.0 Version For Wireless Speaker
3pcs XH-M226 USB bluetooth Audio Receiver Module Ultra Long Distance 4.0 Version For Wireless Speaker
5pcs XH-M226 USB bluetooth Audio Receiver Module Ultra Long Distance 4.0 Version For Wireless Speaker
DX-2.1 Channel High Power Amplifier Board AC18~24V 100W+100W+120W
DX0409 Stereo Power Amplifier Board 2.0 Channel Balanced Sound Adjustment Small Power Amplifier Audio Modification For Car Amplifier
OK Amplifier 2.0 Channel 100W+100W with Reverberation High Power Amplifier Board
1494/3858 Two Channel Stereo High-power Amplifier Board 450W + 450W
TDA7377 DC12V 40W + 40W Car DIY Stereo Dual Channel Amplifier Board
Toshiba1943/5200 400W+400W 800W Two Channel 2CH Stereo High-power Amplifier Board
Field Effect 447/385 2.0 Channel 250W+250W Reverberation High-power Amplifier Board
TDA2030 15W+15W 30W 2.1 Channel Subwoofer Amplifier Board DIY Finished Module
Karaoke339 Reverb Board Preamp Board Low Noise Amplifier Board bluetooth Amplifier Front Board
350W Subwoofer Amplifier Board Mono High Quality Amplifier Board Finished For DIY Speaker
TLV3501 High-speed Waveform Comparator Frequency Meter Front-end Shaping Module Tester
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
3pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
5pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel