500W 2-Ohm Class D 4-Channel Amplifier w/LX Precision Controller & RGB LED Panel

• Delivering 225W x 4 at 2Ω and 450W x 2 at 4Ω bridged—perfect for powerful, clean sound in any setup.
• Keep your audio in top form with the included LX Control Center (LXCC), offering real-time monitoring and system adjustments.
• Maximize power efficiency and reliability with Class-D technology, perfect for long-lasting, high-quality performance.
• Customize your system’s look with 11 RGB LED colors and a reversible center panel for a stylish audio setup.

500W 2-Ohm Class D 4-Channel Amplifier w/LX Precision Controller & RGB LED Panel - 51LX5004

This Listing Includes:

• (1) Kicker 500W 2-Ohm Class D 4-Channel Amplifier w/LX Precision Controller & RGB LED Panel - 51LX5004

The KICKER LX500.4 4-Channel Class-D Amplifier is the perfect solution for audio enthusiasts who demand high-output power and crystal-clear sound. Delivering 225W x 4 at 2-Ohm and 450W x 2 at 4-Ohm bridged, this amplifier ensures premium audio performance for your speakers. It features advanced Class-D technology for lower power consumption and reduced heat, enabling extended playtimes and reliable performance. With the included LX Control Center (LXCC), users can monitor critical system diagnostics, including battery voltage, amp temperature, and protection status in real-time, while making precise adjustments to the gain, crossover slopes, and frequency. Whether you're tuning your system or customizing your setup, the LX500.4 offers the perfect balance of power, flexibility, and control, with a customizable appearance featuring 11 RGB LED accent colors.

Key Features:

• High-powered 4-channel amplifier designed for premium audio performance


• Class-D design for efficient power consumption, longer playtimes, and lower operating temperatures


• Gain-match LEDs for precise gain setting, ensuring optimal signal performance


• Reversible center panel with customizable RGB LED accent lighting (choice of 11 colors)


• Multiple turn-on modes and advanced protections for thermal, circuit, and voltage stability

Specifications:

• Dynamic Power Output: 1100W


• Frequency Response: 20Hz - 20kHz


• Signal-to-Noise Ratio (A-weighted, rated power): >95dB


• Signal-to-Noise Ratio (1W output): >75dB


• Power Wiring: Requires 1 x 80 Ampere 4 Gauge PK4, CK4

RMS Power @ 14.4V:

• 2-Ohm Stereo: 225W x 4


• 4-Ohm Stereo: 125W x 4


• 4-Ohm Bridged: 450W x 2

Input Sensitivity:

• High level: 1V - 40V


• Low level: 125mV - 5V

Variable Electronic Crossover:

• 24dB/octave Linkwitz-Riley


• HP: 20Hz - 5kHz


• LP: 40Hz - 5kHz


• Selectable slope options: 12, 18, or 24dB/oct Butterworth; 12 or 24dB/oct Linkwitz-Riley

Dimensions:

• Height: 2-3/8" (6 cm)


• Width: 8-7/16" (21.4 cm)


• Length: 9-7/16" (24 cm)

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.