Kenwood KAC-M8005 5-channel marine amplifier – 50 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms Features. 50 watts RMS x 4 + 300 watts x 1 at 4 ohms. 75 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms. 150 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 at 2 ohms. Conformal-coated circuit board – suitable for power sports and marine applications. Variable low-pass filter on subwoofer channel (50-200 Hz at 24 dB per octave). Separate variable high-pass filters on front and rear channels (50-200 Hz at 12 dB/octave). Variable bass boost on sub channel (0-18 dB at 40 Hz). Preamp and speaker-level inputs. Kenwood KAC-M8005 800W RMS 5 Channel Class D Marine Boat Stereo Amplifier. 5-channel marine amplifier – 50 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms. 4-gauge power and ground leads recommended – wiring and hardware not included with amplifier. 9″W x 2-3/16″H x 7-3/8D. Three 30A ATO fuses (installed). 2.5mm Allen wrench. 4 Self-tapping screws (M4 x 16mm). We do not allow local pick-ups or drop-offs. Our warehouse is open. No third party billing offered. Any defective item may be exchanged for the exact same item. Items without a return authorization number clearly marked on the outside of the package will be refused. We hope you feel comfortable with our policies, as we have done extensive market research and have continuously upgraded our policies to make our customers shopping experience the best it can possibly be. Send us a Message.