< p> 10″ high quality flat active subwoofer with aluminum cast enclosure< br> < br> Flat under-seat enclosure with amplifier and 10″ subwoofer< br> Incl. remote control< br> 150/210 Watts amplifier< br> Aluminum cast housing< br> High level input< br> Automatic turn-on function< br> Low pass filter< br> Phase correction< br> Incl. wiring kit< /p>