Kicker 51LX12005 LX1200.5 5-Channel Amplifier
SKU: 51LX12005
R17,249.00
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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 |