4 Channel,120watt, Audio Amplifier with volume controlPart Number: ME60 The ME60 is a four channel 120 Watts RMS audio amplifier of delivering up to 30W RMS per channel. It has a compact, water resistant design that allows for flexible mounting possibilities, and makes it simple to expand the audio system capabilities for any installation. Uses:To add additional loudspeakers to a current audio system To provide amplification for a separate audio zone As a stand-alone system amplifier for any audio source To power standard speakers or speakers and subwooferFeaturesPowers up to (8) 4ohm speakersInternal distortion limiting circuitsDedicated gain level controlExternal volume control with ON/OFF switch includedWater resistant design for marine useRear channels switchable from full range to powered sub out.SpecificationsSpeaker Impedance: 2-8 ohmOutput Power (4 ohm load) 20 Watts RMS per Channel (50W Peak): (2 ohm load) 30 Watts RMS per Channel (70W Peak)Frequency Response: 20Hz-40kHzLow Pass Crossover: 18 - 245 HzOperating Voltage: 13.8V DC (10V-16V)Maximum Current Draw (full power): 8-10ampsDimensions (approx. w x h x d): 175mm x 115mm x 35mm 6.9" x 4.5" x 1.4"Installation Clearance: 250mm free space top/sidesWeight: 1.65lbsVolume Control Cable Length: 290cm/114"