Kicker 51LX30001 is an LX Series mono Class D subwoofer amplifier designed for high-output subwoofer systems requiring substantial RMS power and advanced control. Key Performance Features Mono Class D subwoofer amplifier 3000 W RMS at 1 Ω Includes LXRC dash remote SHOCwave2.0 bass restoration FIT+ technology accepts low-level and high-level signals up to 40 V Gain-match LEDs for setup support System Configuration & Flexibility Type: Mono subwoofer amplifier Application: High-output subwoofer systems Amplifier Class: Class D Minimum Load: 1 Ω mono Power Output RMS @ 1Ω Mono: 3000 W RMS @ 2Ω Mono: 2000 W RMS @ 4Ω Mono: 1100 W Signal Control & Protection Variable low-pass crossover Variable subsonic filter KickEQ+ parametric bass boost LXRC remote bass control functions Protection monitoring for thermal, circuit, and voltage stability Installation Notes Use proper power and ground wiring sized for amplifier current demand Mount in a ventilated location with clearance around the chassis Professional installation and gain setup are required for high-power subwoofer systems Technical Specifications Brand: Kicker Series: LX Series Model: 51LX30001 Amplifier Type: Mono subwoofer amplifier Amplifier Class: Class D Frequency Response: 10 Hz – 160 Hz Dimensions: 12-5/8 in. L x 8-7/16 in. W x 2-3/8 in. H Identifiers & Packaging MPN: 51LX30001 UPC: 713034020264 Sold As: Each Included Components: Amplifier, LXRC dash remote, mounting hardware, documentation Why Buy From MCOR Automotive Authorized retailer for the brands we sell Specialists in car audio, marine audio, and vehicle-specific integration Expert support for amplifier matching, wiring requirements, and clean system setup