S350HS TPA3251 Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 220W2+350W, 12V-38V Audio Power Amplifier Module with Treble and Bass Control,Black (S350HS)

TPA3251 HIFI CHIPThe TPA3251 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 TPA3251 high-fidelity maximum output power up to 220W*2+350W. ^^ MULTIPLE INPUT METHODThe S350HS 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 S350HS power amplifier board, you can make the sound more layered and make the bass more shocking. ^^ PROTECTION FUNCTIONS350HS Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short-circuit protection, 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 ^^ 7 * 24 Hours 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 100% Satisfactory Answer