1、POWERFUL OUTPUT: The amplifier board delivers a powerful audio output of 160W+160W, high and low tone control, DC 13‑36V, BT and AUX input, 2.0 channel stereo amplifier board, suitable for DIY wireless speakers, password free. 2、SOUND CUSTOMIZATION: If you're tired of the inherent treble and bass sounds, try the treble and bass control knob! This feature gives you a cinematic feel, enhancing your audio experience. 3、VERSATILE AUDIO INPUTS: The amplifier board allows for various audio input methods, BT, AUX, USB flash drives, USB sound card, connecting a variety of devices such as smartphones, laptops, tablets, and other audio sources easily. 4、HIGH SAFETY: For your safety and product longevity, the board is equipped with multiple safeguards including: overheat guard, circuit guard, over voltage, and under voltage guard. 5、TDA7498E CHIP: Unleash the full potential of your audio devices with the for T160HS board, providing convenience and compatibility. Peak output power of up to 160W+160W driven by the acclaimed for TDA7498E chip. Item Type: BT Amplifier Board Material: PCB, aluminium alloy BT: 5.1 Audio Input: BT, aux, flash drive Audio Format (USB): WAV, FLAC, APE, MP3 1 x BT Amplifier Board 1 x Screwdriver 1 x Power Terminal