KICKER 51LX12501 1250W CAR AUDIO MONO-BLOCK CLASS D AMPLIFIER

LX1250.1: Unrivaled Bass Authority and Digital Restoration The KICKER LX1250.1 is a heavyweight monoblock amplifier engineered for those who demand uncompromising low-end power and sophisticated control. As a centerpiece of the premium LX-Series, this amplifier delivers a massive 1250W RMS at 1Ω, providing the raw energy needed to drive the industry’s most demanding subwoofers with absolute composure. Built on a high-efficiency Class-D platform, the LX1250.1 maximizes output while maintaining lower operating temperatures and current draw, ensuring your system hits harder and plays longer without fatigue. True to its "Sound Quality Loud" (SQL) heritage, the LX1250.1 includes the advanced LX Remote Control (LXRC), a multi-functional dash remote that goes far beyond simple volume adjustment. It features SHOCwave 2.0™, KICKER’s second-generation digital restoration algorithm that breathes life back into low frequencies lost in digital compression. The LXRC also provides a real-time "fuel-gauge" style battery voltage readout and a critical output clipping indicator, allowing you to fine-tune your bass response safely from the driver's seat. Designed for the ultimate custom install, the LX1250.1 features a reversible center panel and 11 selectable RGB LED accent colors to match your vehicle's aesthetic. Integration is seamless thanks to FIT+™ technology, which accepts high-level signals up to 40V while utilizing differential inputs to eliminate ground loop noise. With precision tuning tools like the KickEQ+™ parametric bass boost and a 24dB/octave subsonic filter, the LX1250.1 offers the perfect marriage of brute force and surgical accuracy. 51LX12501 Whitepaper PDF TECHNICAL SPECIFICATIONS LX1250.1 MONO AMPLIFIER PERFORMANCE RMS Power @ 1 ohm Mono 1250W x 1 RMS Power @ 2 ohms Mono 750W x 1 RMS Power @ 4 ohms Mono 400W x 1 Dynamic Power 1600 Watts Frequency Response 10 Hz – 160 Hz (+0/-1dB) Signal-to-Noise Ratio >95 dB (a-weighted) Input Sensitivity High Level: 1V–40V / Low Level: 125mV–5V Crossover Slope 24 dB/octave Linkwitz-Riley LX REMOTE CONTROL (LXRC) FEATURES DASH-MOUNTED COMMAND CENTER Bass Restoration SHOCwave 2.0™ Digital Algorithm System Monitoring Battery Voltage (Fuel-Gauge Style) Protection Output Clipping Indicator RGB Control LED Brightness Adjustment Cable Length 19.75 feet (6m) RJ45 Cable TUNING & DIMENSIONS PHYSICAL & PROCESSING SPECS Variable Subsonic Filter 24dB/oct, 10–80Hz KickEQ+™ Parametric Boost 0–6dB (Variable Center 20–80Hz) Dimensions (H x W x L) 2-3/8" x 8-7/16" x 9-7/16" Accent Lighting 11 Selectable RGB LED Colors Warranty 2 Years (Authorized Dealer)