A 10" dual voice coil reference subwoofer with a built-in Class A/B mono amplifier - the whole bass solution in one underseat enclosure. 800 W peak, variable crossover and bass boost, plus a wired remote for in-cabin tuning.Key Features Integrated Class A/B mono amplifier, 800 W peak Variable low-pass crossover 50-150 Hz, 12 dB/octave 0-12 dB bass boost adjustment Phase shift 0-180 degrees for system integration RCA and high-level inputs Wired bass remote control included Specifications Specification Value Subwoofer Size 10 inches Configuration DVC Round Impedance 4 ohms RMS Power Handling 150 watts Peak Power Handling 800 watts Amplifier Class Class A/B Amplifier Channels 1 Channel Maximum Amplifier Power 800 watts Frequency Response 58 Hz, 20 kHz Crossover Range 50 Hz, 150 Hz (12 dB/octave) Bass Boost 0-12 dB Phase Shift 0-180 degrees Input Voltage Range 0.2-9 V Fusing 15 Amp Power Terminals 8 AWG Input Types RCA and High-Level Colour Black Warranty 2 Years Compatibility & FitmentDesigned for underseat installation in cars, utes and 4WDs