ZK-TB22P 2.1/5.1 Channel External Amplifier Board — Integrated Audio Amp with DC Cable, TWS & Potentiometer

Designed for the ZK-TB22P, this amplifier board delivers support for both 2.1 and 5.1 channel configurations as an integrated external audio amplifier. The package includes a DC power cable and the board is equipped with a built-in potentiometer for manual level adjustment. It also provides compatibility with a TWS box for wireless stereo arrangements. A compact solution for adding amplification and control to speaker setups.