2x100W Stereo Amplifier Board, TPA3116D2 DC12-24V HiFi Power Amplifier with Treble Bass Control, for DIY Speakers, Bluetooth and AUX Inputs

Bluetooth Amplifier Board: 100W and 100W amplifier board with treble and bass control, DC 12‑24V, BT and AUX inputs, 2.0 channel stereo amp board for DIY speakers, without password. Treble and Bass Control: If you are tired of the inherent high and low bass, you can try the high and low control knob. Bluetooth amplifier board will make you feel like being in a movie theater. BT 5.0 and AUX Input: BT 5.0 version, distance is farther. the distance can reach 10m in an open environment. If your play device does not have BT, you can also input sound through the 3.5mm headphone plug. Safety Mechanism: Equipped with advanced safety mechanisms, this Bluetooth 5.0 AMP board has overheat prevention, short circuit prevention, over voltage and under voltage prevention. Powerful Performance: This AMP board not only boasts a powerful performance with left and right stereo channels reaching 2x100W output power, catering to 4‑8‑ohm, 20‑200W speakers, but also shows exceptional adaptability.