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Kicker Car Amplifier 51LX12501

Kicker Car Amplifier 51LX12501

Regular price $599.99 USD
Regular price Sale price $599.99 USD
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Mei from Wide Open Sound

Wide Open Sound · Curated gear

Kicker Car Amplifier 51LX12501

WOS Pick What this amp does in 10 seconds — expand for full specs.

  • BrandKicker
  • SKU51LX12501
  • Channels1
Mei says

"Match this amp to your speakers and sub. Wrong power or wiring = weak system — do it once, do it right."

The stuff you'll actually notice
  • 1-channel platform.
Product description

The KICKER LX-Series is a perfect marriage of SQL design and high-powered output, utilizing feedback from the industry to deliver the most requested features while maintaining the highest performance possible. All monoblock amplifiers come with a robust remote level control (LXRC) featuring SHOCwave2.0™ .

From the Ground Up

  • Monitor and adjust with the included LXRC Dash Remote
  • Class-D design for lower current draw, longer playing times, and lower operating temperatures
  • Gain-match LEDs show you perfect gain setting
  • KickEQ+™ parametric bass boost 0–6dB
  • Customize the appearance with reversible center panel and choice of 11 RGB LED accent colors
  • Equipped with FIT+™ technology, accepting low- and high-level signals up to 40V, with differential inputs designed to eliminate unwanted noise for crystal-clear sound
  • LX features choice of turn-on modes and comprehensive protections for thermal, circuit, and voltage stability, ensuring reliable performance

The LX-Series represents KICKER’s high-power premium amplifier line designed in-house from the ground up. Precision control, next-level flexibility, designed for performance, built to last.

Comes with the LX REMOTE CONTROL (LXRC)

  • Dynamic fingertip dash remote of bass level adjustment
  • Features SHOCwave2.0™ (Sub-Harmonic Octave Creation), KICKER’s 2nd-gen digital bass restoration algorithm that recovers lost, low-bass frequencies vital to your music selections
  • Displays battery voltage in fuel-gauge-style readout
  • Control of its RGB LED brightness
  • Output clipping indicator to prevent distortion and protect your system
  • Cable Length – 19.75 feet (6m) RJ45 cable

Specifications

LX 1250.1 white paper 51LX12501 Whitepaper PDF
RMS Power [Watts Channel] @ 14.4V 1Ω mono: 1250W 2Ω mono: 750W 4Ω mono: 400W
Dynamic Power [Watts] 1600
Frequency Response [Hz] 10–160, +0/–1dB
Signal-to-Noise Ratio (a-weighted, re: rated power) >95dB
Signal-to-Noise Ratio (ref: 1W output) >75dB
Dimensions [in, cm] Height: 2-3/8 (6 cm) Width: 8-7/16 (21.4 cm) Length: 9-7/16 (24 cm)
Input Sensitivity High level 1V–40V Low level 125mV–5V
Variable Electronic Crossover LP; 24dB/octave Linkwitz-Riley, variable 40–160Hz
Variable Subsonic Filter 24dB/octave Linkwitz-Riley, variable hi-pass @ 10–80Hz
KickEQ+™ Parametric Bass Boost 0–6dB, variable center 20–80Hz, variable bandwidth 1–5
Power breakdown
Inputs, filters & control
Build, wiring & install
Protection & performance
Full specifications
Amplifier
Amp Channels 1
Power ratings
Inputs & filters
Wiring
Weather / environment
Color / Finish White
Support
Vehicle fitment
Model 51LX12501
Support & warranty

Need help choosing or installing?

We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.