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LX500.4 4-Channel Amplifier
The KICKER LX-Series is a perfect marriage of SQL design and high-powered output, utilizing response 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).
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
- 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 full differential inputs created 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
- Cable Length– integrated 3.28 feet (1m), directly into amp
RMS Power [Watts/Channel] @ 14.4V2Ω Stereo: 225 x 4
4Ω Stereo: 125 x 4
4Ω Bridged: 450 x 2Dynamic Power [Watts]1100Frequency Response [Hz]20–20kSignal-to-Noise Ratio
(a-weighted, re: rated power)>95dBSignal-to-Noise Ratio
(ref: 1W output)>75dBDimensions [in, cm]Height: 2-3/8 (6 cm) Width: 8-7/16 (21.4 cm)
Length: 9-7/16 (24 cm)Input SensitivityHigh level 1V–40V
Low level 125mV–5VVariable Electronic Crossover24dB/octave Linkwitz-Riley
Each channel pair Off/HP/LP/BP:
• HP: 20–5kHz
• LP: 40–5kHz
Selectable Topology: 12, 18, or 24dB/oct Butterworth;
12 or 24dB/oct Linkwitz-RileyKickEQ+™Not applicable for LX500.4 (no sub channel)WarrantyWhen 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.