Memphis Audio PRX800.5V Power Reference Series 5-Channel Class D Amplifier — 800W Total with Wired Bass Remote

The Memphis Audio PRX800.5V from the Power Reference series is a high-efficiency Class D 5-channel amplifier designed for powerful multi-channel systems. It uses a Pulse Width Modulated MOSFET power supply and features an extruded aluminum heatsink and top-mounted controls for installation-friendly access. A wired remote bass level control is included; an LED light strip and LED Power/Protect light provide visual status indication. Power ratings (RMS): 4 ohms: 70 watts x 4 channels + 200 watts x 1 channel; 2 ohms: 100 watts x 4 channels + 400 watts x 1 channel; Bridged: 200 watts x 2 channels @ 4 ohms + 400 watts x 1 channel @ 2 ohms. Total power output: 800 watts. The amplifier is 1Ω Stable (MONO) and Class D 2 ohms Stable. Crossover and input options: 12dB/octave Butterworth crossovers with fully variable high- and low-pass capability. Variable high-pass filter: 50 - 1000 Hz. Variable low-pass filter: 50 - 250 Hz. Hi/Low selectable inputs and an input sensitivity range for low level of 200mV - 6 volts. Protection and connections: 3-way protection circuitry (thermal, overload, and speaker short protection) plus general protection circuitry. Platinum plated connectors ensure reliable signal and power connections. Signal sensing auto turn on is included. Audio performance: Frequency response 10 - 36,000 Hz, Total Harmonic Distortion (THD) 1%, Signal-to-Noise Ratio 80 dB. Installation notes and extras: Top mounted controls and a remote bass knob (MONO & PRX800.5V) allow easy tuning. 4 AWG gauge power and ground wiring is recommended for installation. Physical and warranty: Dimensions: 13.07" W x 7.28" L x 2" H. Authorized Internet Dealer. 1-year Manufacturer's Warranty. UPC: 702588002932. Weight: 3