This mono amplifier features a switchable 180 phase inversion for easy integration from the subwoofer to the main stereo unit and bipolar output transistors that pump high voltage and current to speakers or subwoofers for immersive sound. Features Handles up to 500W peak power 4 ohms or 800W peak power 2 ohms For powerful sound. Low-pass crossover Ensures flexible operation. 4 ohms impedance Conducts power evenly to keep the speaker at an appropriate level. Bipolar output transistors Pump voltage and current to your speakers or subwoofers. Switchable 180 phase inversion for simple sub-to-main integration. 6-way Smart System Protection (SSP) circuits Minimize surges. Switchable 3-position bass boost For enhanced lows. 80dB sensitivity Picks up the highs and lows for faithful sound reproduction. 

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