Hailege 5pcs TDA1308 Stereo Headphone Amplifier Board Headset Preamplifier Amp Board Module DC 3V-6V
TDA1308 is an integrated class AB stereo headphone driver contained in an SO8 or a DIP8 plastic package
INPETS LM3886 7 Abreast 1 Channel 300W Class AB Audaio Power Amplifier Circuite PCB Empty Board Dual 20-45V
switching power supply board module, durable and practical.
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Mini Amplifier Bluetooth 5.0, Mochatopia Clearly and Reality Sound Amp, Class AB 2.0 Channel Audio Hi-Fi Stereo Power Amplifiers with Music FM Radio SD/USB Receiver for PC Mobile Phone House Room TV
Compact and Powerful Mini Bluetooth Amplifier System --- The Latest Bluetooth V5.0 for Wireless Audio Streaming, Qualify and Stable. Offers Stable High-Quality Connection. 3.5mm AUX and RCA audio input, Works with your favorite devices (works with iPhone, Android, Smartphone, iPad, Tablet, PC, TV, MP3 MP4 DVD VCD, etc.). Listen to music comfortably. Support 2 channel surround stereo sound.
DollaTek TDA7498 2X100W Dual Channel Digital Stereo Power Amp Module DC 24V Class D Audio Amplifier Board
With short-circuit protection, over temperature protection; also with standby & mute features on this amp board
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JINGERL LM4881 Class AB Power Amplifier Module Amp Board DIY Finished HiFi Fever Stereo 2 Channels amplifiers Board
Power supply range 8V-24V
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Panysilioer 2PCS Differential Amplifier Board 18W Digital Class D/AB NS4110B Voltage 6-14V Audio Power Amplifier
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Oadnijuie Differential Power Amplifier Board 8W Digital Class D/AB Power Amplifier HT8692 8W Overheating Protection AB Class Amplifier
Easy Installation The HT8692 seamlessly integrates into your existing setup, allowing for hassle free installation. Upgrade your sound effortlessly with this powerful amplifier board.
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HOOCI TDA7377 Class AB 12V 30W+30W HIFI Audio Power Amplifier Board DC 9-18V 2-Channel Stereo
Power supply voltage DC9-18V, 12V is recommended
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DIY Electronic Kits & Components NS4110B 6-14V Differential Power Amplifier Board 18W Digital Class D/AB Audio Power Amplifier
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Gathukila 2PCS Differential Amplifier Board 18W Digital Class D/AB NS4110B Voltage 6-14V Audio Power Amplifier
Usually the CTRL pin is connected to the MUTE pin of Bluetooth.
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Reland Sun 1 Piece LM4863 Small Power Amplifier Board 3-5V Power Amplifier Module USB Power Supply Class AB Audio Amplifier 3 +3 W
LM4863 Small Power Amplifier Board 3-5V Power Amplifier Module USB Power Supply Class AB Audio Amplifier 3 +3 W
Hopbucan IRS2092S High Power Class D HIFI Mono Digital Power Amplifier Board 500W 58-70V
2. The power supply is recommended to be a DC dual power supply 65V power supply with better filtering