Skip to product information
LX1200.5 5-Channel Amplifier

Car Audio

LX1200.5 5-Channel Amplifier

Powered Sub 80 51LX12005

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 multi-channel amplifiers are bridgeable and come with a wired control center (LXCC). LX Amps with sub sections come with a robust remote level control (LXRC) featuring SHOCwave2.0™.

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.

  • 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
  • Customise the appearance with reversible centre panel and choice of 11 RGB LED accent colours
  • 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

Comes with the 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 both 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-

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

    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

  • 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: 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

  • Warranty


    When purchased from an Authorized KICKER Dealer or kicker.com, KICKER warrants this product to be free from defects in material and workmanship under normal use for a period of TWO (2) YEARS from date of original purchase. Complete warranty information here.

Available from leading retailers throughout New Zealand.

Find a New Zealand Kicker stockist!

Where to buy