Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel,Dual TDA7498E Chip,160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Bluetooth Amplifier Board, 100W+100W Audio Amp Board with LC Filter Technique, Dual TPA3116 Chip Dual Channel DC8-24V, Bluetooth and AUX Input
【MULTIPLE INPUT METHOD】The ZK-HT21 has multiple input methods such as Bluetooth input, AUX input, and USB drive input. The vast majority of devices can be used, such as mobile phones, televisions, laptops, etc., making it easy to connect and use.
【TREBLE & BASS CONTROL】If you are tired of an amplifier with only one volume knob, then you feel right, because you have further requirements for audio. By adjusting the high and low frequency knobs of the ZK-HT21 power amplifier board, you can make the sound more layered and make the bass more shocking.
【PROTECTION FUNCTION】ZK-HT21 Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has over-current, over-heat, and anti-reverse protection. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage.**Please Note:** Ensure that the speaker cables connected to the amplifier board are not short-circuited; otherwise, the chip may be damaged.
【After-sales Service】 Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You a Satisfactory Answer
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