Polk Pa880 Amplifier

Features Monoblock amplifier for subwoofer use. 300 Watts x 1 (4 ohm), 500 Watts x 1 (2 ohm). CEA-2006 compliant specifications for true, accurate power ratings. 800 Watts x 1 (2 ohm) dynamic power. 2 ohm stable design can drive even the most demanding subwoofers. Power and ground terminals accept bare wire up to 4 AWG. Terminals use standard #2 Phillips head screwdriver-no more hex wrenches to lose or strip! High-speed MOSFET switching power supply and high current bipolar output transistors pump maximum voltage and high current to your speakers or subwoofers. Double layer fiberglass epoxy printed circuit boards for more rigidity, less shrinkage and a smaller overall amp footprint. 6-way Smart System Protection (SSP) circuits. Switchable 3-position bass boost (0dB, 6dB, 12dB) for extra bass thump. Switchable 180掳 phase inversion for easy sub to main integration. RCA outputs for easy daisy chaining of other amplifiers. Mounting hardware with rubber isolation grommets and extra fuses included. Light bar/fan output-connect an optional LED light bar or cooling fan for custom installations. Status LEDs give instant information on amplifier operation. 1 year warranty. Specifications Electrical Total Frequency Response 10Hz-30kHz Signal-to-noise (Referenced to rated power) 80 dBA Distortion at Rated Power 0.9 % Minimum Impedance Bridged 4 ohms Minimum Impedance Not Bridged 2 ohms Low Pass Filter Filter Slope 12dB/oct Filter Frequency 50Hz-500Hz Effective Damping Factor >150 Max Sensitivity 200mV-5 dB Dimensions Product Weight (each) 7.80 pounds With Panels Height 2" (5.08cm) Width 13 1/4" (33.66cm) Depth 8 1/8" (20.64cm) Amplifier Specs Channels 1 Channel Notes Class AB MOSFET Total Dynamic Power 800 watts Bass Boost Characteristics 3-position(0,6,12dB) Hz 12V & Ground Cable Gauge 4AWG Shipping Total Shipping Weight 9.80 pounds Amplifier Power Specs RMS Power at 14.4V Watts per channel NOT bridged @ 1 kHz 4 ohms 300 watts 2 ohms 500 watts Dynamic Power at 14.4V 4 ohms 500 watts 2 ohms 800 watts