Rockford Fosgate 800 Watt 4-Channel M5 Element Ready Amplifier The Rockford Fosgate 800 Watt 4-Channel M5 Element Ready Amplifier features an Element Ready design with integrated harness and panel seals. The Preset features will make set-up and tuning instantaneous when used with Rockford Fosgate UTV audio kits. Features: Element Ready design with integrated harness and panel seals Preset removes the need to set-up and tune the amp when used with Rockford Fosgate UTV audio kits C.l.e.a.n. input/output clip detection and indicator LEDs Constant Power provides instantaneous delivery of output over varying impedance loads Top mounted control panel with Element Ready smoked lens cover Low Impedance Stability Proprietary testing using Rats (Rockford Automated Testing System) Proprietary Class-AD technology allows amplifier to produce more power with less current draw Discrete Surface Mount technology utilizes 1 tight-tolerances for high efficiency and reduced cross-talk Mesha 4 reduces Mosfet temps, lowers distortion, increases durability and prolongs device life span Chassis Isolation from mounting points greatly reduces possible introduction of vehicle noise Balanced Differential Inputs eliminates noise picked up by signal cables Remote-Out feature when using high level inputs Specifications: Cea-2006 Compliant / Cta-2006 Compliant Number of Channels 4 Total Power (Sum of Rated Power)800 Watts Cta-2006 Continuous Power Rating 100 Watts x 4 4 / 100 Watts x 4 2 / 200 Watts x 2 4 Bridged/Mono 1.0 Thd+N Cta-2006 Dynamic Power Rating 125 Watts x 4 4 / 200 Watts x 4 2 / 400 Watts x 2 4 Bridged/Mono Bridgeable Yes Frequency Response 10 Hz - 50 kHz Input Sensitivity 150mVrms - 12Vrms Circuit Topology Class Class-AD Efficiency (average) 75 Total Harmonic Distortion (THD+Noise) 0.25 Thd+N 1 Watt Signal Input Low-Level: 4 RCA High-Level: (2) 4-Pin Molex Tone Controls Front/Rear: 0-14dB 12.5kHz / Front/Rear: 0-18dB 45Hz Crossover Controls High-Pass: 50 Hz - 250 Hz 12dB/Octave Butterworth / Low-Pass: 50 Hz - 250 Hz 12dB/Octave Butterworth All-Pass: Yes Remote Controls No Visual Indicators Power: Blue / Protect: Red / Input Clip: Red / Output Clip: Blue/Red Power Wire Gauge 8 AWG Power Input Connector Compression Terminal Block Speaker Wire Gauge 16 AWG Speaker Output Connector 4-Pin Molex Cooling Convection Heatsink Extruded Aluminum Operating Voltage 9 - 16 VDC Max. Current Draw (13.8V Sinewave) 55 A 4 / 85 A 2 / 90 A 4 Bridged Dimensions (H x W x D) 1.7 x 4.25 x 8.41 (42.8 mm x 108 mm x 213 mm)