Kenwood KAC-M8005 5-Channel Marine Amplifier - 50 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms Kenwood's KAC-M8005 5-channel amplifier can power your entire sound system, sending out 50 watts RMS each to your four full-range speakers, and up to 500 watts RMS to your sub. Want to run a set of high-performance components plus a subwoofer? You can set the KAC-M8005 to 3-channel mode, driving your components with 150 watts RMS per side while still sending 500 watts to your sub. Product Highlights: 5-channel marine amplifier 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 CEA-2006 compliant 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-