Output power: 300W 4ohm, 200W 8ohm (Four tubes in parallel). Excellent Audio Quality: By adopting differential input amplification technology and a miniaturized integrated design, this power amplifier board achieves high fidelity and exceptional audio quality, surpassing the performance of traditional digital power amplifier boards.
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SenMicre PFA8000+CQ380 4x1300W Professional Active Speaker Power Amplifier Module 4 Channel DSP FIR Amplifier Dj Subwoofer Amp
Aliexpress UK
Input sensitivity: 500mV. Output power: Left and right channels ≤ 50W, subwoofer ≤100w. Applicable speakers: 20~100W, 4~8Ω. Power amplifier chip: TPA3116D2 (With AM interference suppression function).
eBay
BBE2150+UPC1892T HIFI Audio Amplifier Amplifier Decoder Board Audio Power Amplifier Module DIY Audio Conversion
Aliexpress UK
1 x Digital Amplifier Module. Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output! Output short circuit protection: Yes. The total harmonic distortion: 380W (± 70 power 4 ohm speaker, distortion<0.1%), 280W (± 70 power 8 ohm speaker, distortion<0.1%).
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4pcs One Sell 3V~5V Supply Voltage 3W 8002 Audio Player Power Amplifier Module Board PCB Mono Mini Audio Power Amplifier
Aliexpress UK
Power: 200W (undistorted power). 1X power amplifier board. Dual channel support: Single channel design requires two boards to achieve dual channel functionality.
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ZK-1001B Mono 100W Bluetooth 5.1 Audio Power Amplifier Module DC7-24V Power Amplifier Chip TPA3116D2 With TWS Box Function
Aliexpress UK
Digital Bluetooth 4.0 Audio Receiver Amplifier Board, Power Amplifier Module, Bluetooth Amplifier Board TPA3118 30W+30W 8V-26V DC Dual Channel Bluetooth Digital Amplifier Board. It will not be shared in any other way, your details are 100% secure.
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Bluetooth 5.0 Digital Audio Power Amplifier Module 50W*2 TPA3118D2 Dual channel Class D Audio Power Amplifier Board DC12V~24V
Aliexpress UK
BGY45B PHILIPS VHF Hybrid Power Amplifier Modules - Pack of 2 - New Unused
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TPA3255 HIFI Power Amplifier Module Class D 4 Channel High-Power Digital Audio Amplifier Board Sound Audio Accessories
Aliexpress UK
Part Replaces: 9257161, 84109248179, 84109234942, 84109251748, 84109244199, 84109231665, 9248179, 9234942, 9251748, 9244199, 9231665. Other locations in the UK will be more expensive. We will ALWAYS try our best to help.
eBay
2*120W TPA3116D2 Digital Audio High Power Amplifier Board Dual Channel Stereo Class D Audio Power Amplifier Module DC 12V 24V
Aliexpress UK
Chip model: TDA7498. Output Power: 100W+100W (VCC=36V RL=6Ω THD=10%). Output Power: 100W x 2 max. 1 x Audio Amplifier Board. Sound Channel: dual channel 2.0 output. 2x 115MM Wool Felt Flap Disc Finishing Wheel Buffing Pads For Angle Grinder.
eBay
TPA3251D2 Class D Amplifier Pure Rear Stage Amplifier Board HiFi Stereo Audio Power Amplifier Module 2-Channel 220W*2/Mono 350W
Aliexpress UK