Blam MSA25 Relax 10″ pre-loaded Subwoofer Active

Complete and Super-Easy solution for adding Bass to an OEM System, Ultra Low Profile 10″ 250mm subwoofer, Solid die cast aluminium enclosure, Compact under-seat enclosure with integrated 250W amplifier, Frequency Response: 50Hz-150Hz, Bass Boost (50Hz) adjustable to 12dB, Fixed Subsonic Filter: 35Hz, LPF: 50Hz-150Hz/12dB, Compatible with OEM Head Units, High Level inputs with auto-turn on, RCA Low Level inputs (6V Compatible), Phase Setting: 0/180°, External Remote Level Control, Max Power 250W / RMS 125W