Kenwood KAC-M5014 Compact 4-channel powersports/marine amplifier — 50 watts RMS x 4

Product info: compact 4-channel powersports/marine amplifier 50 watts RMS x 4 at 4 ohms 75 watts RMS x 4 at 2 ohms 150 watts RMS x 2 bridged at 4 ohms Class D amp technology variable high- and low-pass filters (50-200 Hz, 12 dB/octave) conformal-coated circuit boards More Info: preamp and speaker-level inputs speaker wire to RCA adapter required for speaker-level input signal-sensing turn-on with speaker-level inputs wiring and hardware not included with amplifier 8-gauge power and ground leads recommended fuse rating: 40A x 1 dimensions: 9-3/4"W (including wiring) x 2"H x 4-3/16"D warranty: 1 year MFR # KAC-M5014 Item # 113M5014 Kenwood KAC-M5014 owner's manual 4-Channel moto-marine amplifier Power/ground/input-output harness (installed) w/ inline fuse holder One 40-amp ATC fuse (installed) Four 5/8" screws Two 4" wire ties Instruction manual Warranty information Performance RMS Power Output (Watts x Channels) 50 x 4 Peak Power Output (Watts x Channels) 150 x 4 Power at 2 Ohms (Watts x Channels) 75 x 4 Power at 1 Ohm (Watts x Channels) --- Bridged Power (Watts x Channels) 150 x 2 Minimum Impedance Bridged 4 Minimum Impedance Unbridged 2 Best Frequency Response 10-35k Hz THD at Rated RMS Power 1% Signal to Noise Ratio 77 dB Input Voltage 14.4v Features Amplifier Class D Built-in DSP No Remote Control No Low-Pass Crossover Frequency 50-200 Hz Low-Pass Slope (dB/octave) 12 dB/octave High-Pass Crossover Frequency 50-200 Hz High-Pass Slope (dB/octave) 12 dB/octave Bass Boost No Bass Boost Frequency N/A Fan Cooled No Fuse Rating 40 Speaker Level Inputs Yes Preamp Outputs No Width (inches) 9-3/4 Height (inches) 2 Depth (inches) 4-3/16 Parts Warranty 1 Year Labor Warranty 1 Year