2 Channel Bluetooth Home & Car Stereo Subwoofer Power Amplifier — USB SD, Remote Included (Scalable Fun)

Versatile 2 Channel Bluetooth amplifier for home and car stereo setups with dedicated subwoofer support. Key features include support for 4-way microphone input and a clear LED display. Comes with 2-track output with EQ for sound shaping, plus reverberation, fine tuning and balance controls for precise audio adjustment. Playback and expansion are handled via SD and USB interfaces, and a remote is included for convenient operation.