400W maximum power output for loud and clear sound Bluetooth 5.0 connectivity for wireless audio streaming FM radio with up to 60 station presets Multiple input options: 3.5mm, optical, coaxial, phono, USB, and SD card readers Built-in microphone inputs with adjustable volume, bass, treble, and reverb Adjustable tone control for bass and treble Remote control for easy operation Compact and durable design with metal construction Wide frequency response (20Hz-20kHz) for superior audio quality