TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control

TDA7498E HIFI CHIPThe TDA7498E Chip Solution: Stereo 2.1 channel Output to Ensure Continuous Serial High-power Operation, Wide
Voltage Input DC: 12-38V, This power amplifier board uses two TDA7498E high-fidelity maximum output power up to 160W+160W+220W.
MULTIPLE INPUT METHODThe 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 CONTROLIf 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 FUNCTIONZK-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.