FLEXMAN TDA7498E Bluetooth 5.0 Amplifier Board, DC 15~36V 2X160w+220W 2.1 Channel Subwoofer HiFi Wirelessly Sound Power Amp Module with Treble Bass Control for Cars Home Theaters

[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs, by adjusting the high and low frequency knobs of the amplifier board, you can make the sound more layered and make the bass more shocking. [HiFi Stereo] This amplifier board provides stereo dual channel output to ensure continuous serial high power work, DC 15‑36V wide voltage input, using two pieces of TDA7498E HiFi maximum output power up to 160W x 2 plus 220W. [High Compatibility] DC adapters on the market (plug specifications 5.5mm x 2.1mm) can basically meet the needs of this Bluetooth amplifier module. If your existing DC power plug is not 5.5mmx2.1mm, there is no problem, because we include a DC converter plug in the product. [Multiple safeguard] This wirelessly amplifier board has multiple safeguard mechanisms, including short circuit, over current, over heat and anti reverse connection safeguard. In case of overload, the device will report the fault to the processor to guard itself from damage. [Multi Input Modes] The wirelessly power amplifier module supports multiple input modes of Bluetooth, AUX, USB flash drive, and Bluetooth unshielded with a range of 49 feet. It is ideal for DIY speakers. Widely used in cars, home theaters, etc.