Kicker 51LX12005 LX1200.5 5-Channel Amplifier

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SKU: 51LX12005

R17,249.00

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1-3 Days Delivery Time Nationwide

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From the Ground Up

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.

LX Control Features

  • Incrementally dial in entire system with the included LX Control Center
  • Monitor and adjust sub section 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
  • 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
  • Choice of turn-on modes and comprehensive protections for thermal, circuit, and voltage stability

LX Control Center (LXCC)

  • Diagnostic Readouts: Monitor battery voltage, LED output clip indication, amp temperature, and protection status in real time
  • Precision Control: Adjust gain trim, left-channel time delay, and selectable crossover type, slope, and frequency. Allows for HP, LP, or BP crossovers for all full-range channels
  • Parametric Bass Boost: 0-6dB with adjustable center frequency and Q for the sub channel
  • Cable Length – integrated 3.28 feet (1m), directly into amp

Learn More / LX Control Center PDF

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
  • 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

Technical Specs

RMS Power [Watts/Channel] @ 14.4V Amp 1 & Amp 2 (Stereo Channels):
2Ω Stereo: 175 x 4
4Ω Stereo: 125 x 4
4Ω Bridged: 350 x 2

Sub Channel:
1Ω mono: 700W
2Ω mono: 550W
4Ω mono: 300W
Dynamic Power [Watts] 1500
Frequency Response [Hz] Stereo Channels: 20–20k
Sub Channel: 10–160 (+0/-1dB)
Signal-to-Noise Ratio a-weighted, re: rated power: >95dB
ref: 1W output: >75dB
Dimensions [in, cm] Height: 2-3/8" (6 cm)
Width: 8-7/16" (21.4 cm)
Length: 12-5/8" (32 cm)
Input Sensitivity High level: 1V–40V
Low level: 125mV–5V
Variable Electronic Crossover Amp 1 & Amp 2 (Stereo Channels):
Off/HP/LP/BP
HP: 20–5kHz
LP: 40–5kHz

Sub Channel:
LP 40–160Hz, 24dB/octave Linkwitz-Riley
Selectable Topology: 12, 18, or 24dB/oct Butterworth; 12 or 24dB/oct Linkwitz-Riley
Variable Subsonic Filter 24dB/octave Linkwitz-Riley, variable hi-pass @ 10–80Hz (sub channel only)
KickEQ+™ (Sub Channel) 0–6dB, variable center 20–80Hz, variable bandwidth 1–5