• 4 Channel 720W peak power marine amplifier
• 90 watts RMS x 4 channels at 4 ohms (CEA 2006 110W X 4 CH)
• 180 watts RMS x 4 channels at 2 ohms (CEA 2006 150W X 4 CH)
• Variable bass boost (0-15 dB) at 45 Hz
• Variable High/Low pass filters
• Mixed mode operation
• Coated double sided circuit board
• Corrosion free aluminum heat sink
• Dimensions: 15-1/4" x 9-1/8" x 2-1/4"
• Signal to noise: 97dB
• Warranty: 1 year
  

Tags:
power amplifier/amp, car audio/stereo, 2ohm/4ohm, digital, 1/2/3/4 ch/channel, compact, multi, for sub/subwoofer woofer, boat/boating/yacht waterproof/watertight uv/salt/fog/water/splash proof/resistant/tight all weather, apx-490m 490 apx490 m

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