JL Audio XDM300/1 Mono Car/Marine Subwoofer Amplifier

Product highlights: mono car/marine subwoofer amplifier 200 watts RMS x 1 at 4 ohms 300 watts RMS x 1 at 2 ohms variable low-pass filter (50-500 Hz, 12 or 24 dB/octave) Class D amplifier design with NextD™ switching amp technology differential-balanced inputs help eliminate noise weather-resistant chassis: black powder-coat finish, gasketed control cover, stainless steel hardware More info: optional wired remote level control available preamp and speaker-level inputs switchable input filter (car/boat) eliminates interference from onboard high-current devices speaker-level inputs handle up to 4Vrms (about 4 watts) speaker-level inputs require Wire-to-RCA adapters speaker-level inputs feature auto turn-on via DC offset or signal sensing preamp outputs wiring, fuse, and hardware not included with amplifier 8-gauge power and ground leads and a 30-amp fuse recommended 6-7/8"W x 2"H x 7-1/8"D warranty: 2 years MFR # 98680