Alpine MRV-F300 – Car – amplifier – 4-channel

General Features : 4-channel car amplifier. 50 watts RMS x 4 at 4 ohms 75 watts RMS x 4 at 2 ohms. 150 watts RMS x 2 bridged output at 4 ohms 4-ohm stable in bridged mode. Variable high- and low-pass filters 50-400 Hz – 12 dB/octave. Selectable bass boost +12 dB at 50 Hz on channels 3 4. MOSFET power supply. Preamp and speaker-level inputs. Remote Sensing automatic turn-on when using speaker-level inputs. Gold-plated screw terminals. Fuse rating: 40A x 1. 8-gauge power and ground leads recommended wiring and hardware not included with amplifier. 7-7/8″W x 2-3/16″H x 7-7/8″D.