
DS18 4 CHANNEL 480 WATTS 4 OHM CLASS D FULL RANGE MARINE AMPLIFIER MP-4A
DS18 4 Channel 480 Watts 4 Ohm Class D Full Range Marine Amplifier MP-4A This listing includes: (1) 4 Channel 480 Watts 4 Ohm Class D Full Range Marine and Powersports Amplifier FEATURES: Over-Load Protection DC Output Protection Short Circuit Output Protection Brushed Red Aluminum Body Waterproof Rating: IPX5 Salt Fog Protection Power Direct Harness Design Surface Mount Component Technology Marine Grade Fuse Holder SPECIFICATIONS: Amplifier Class: Digital (D) Amplifier Type: Stereo Full Range Number of Channels: 4 Minimum Impedance: 4 Ohm Stereo (Not Bridgeable) Total Watts (Peak): 480 W RMS Power: @ 4 ohm 4 x 40W Frequency Response: 20Hz-20kHz Signal to Noise Ratio: 82dB Efficiency @ 4ohm: 80% Damping Factor: 200 Total Harmonic Distortion (THD): 0.10% Low Level Input Range: 2.5V (Fixed) Power Input Terminal Size: 16Ga Fuse Size: 20A Voltage Operation: 9-15V DC Thermal Protection: >75 C / 167 F (+/-5) Voltage Input Protection: (<9.2V / >16V) Input Audio Connector: 3.5mm jack Audio Output: RCA left and right