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Top Pick Kicker Kxma500.4 4 X 125w 4-channel Full-range Class D Amplifier [48kxma5004] Get 75% Off Today [lne7oFrm]

$67.99 $217.99 -69%

Powerful Marine Amplifier for Unmatched Sound Quality Introducing the KICKER KXMA500.4 4 x 125W 4-Channel Full-Range Class D Amplifier, a marine-grade audio solution designed to deliver exceptional sound performance on the water. This amplifier is pu

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Powerful Marine Amplifier for Unmatched Sound Quality

Introducing the KICKER KXMA500.4 4 x 125W 4-Channel Full-Range Class D Amplifier, a marine-grade audio solution designed to deliver exceptional sound performance on the water. This amplifier is purpose-built for boats, featuring KICKER's Real Marine standard, which ensures durability and reliability in harsh marine environments. With its robust construction and advanced technology, the KXMA500.4 is the ideal choice for enhancing your boat's audio system.

Key Features and Specifications

The KXMA500.4 is equipped with a variety of features that make it a standout amplifier for marine applications. It boasts a Class D amplifier design, providing high power output with low power consumption. Key features include a Gain Control with "Gain Match" LED Indicator for precise volume adjustments, FIT2™ circuitry for fail-safe integration, and a Variable 24dB Crossover for easy system tuning. The amplifier also includes a DSP-Controlled Preamp and KickEQ™ 6dB Variable Bass Boost for a rich, immersive sound experience. Additionally, its ABYC/NMMA-Compliant Power Terminals and Conformal-Coated Circuit Boards ensure it meets the highest marine industry standards.

Practical Uses and Benefits

Whether you're cruising on a lake or exploring the open sea, the KXMA500.4 is designed to provide a seamless and enjoyable audio experience. Its full-range RCA output allows for easy expansion of your audio system, while the black anodized aluminum chassis and top-mounted teal LED Light Pipe offer a sleek and modern look. The included stainless-steel mounting hardware ensures a secure installation, and the easy access to settings behind the gasket-sealed cover panel simplifies maintenance. With its impressive power output, versatile features, and marine-grade construction, the KXMA500.4 is an essential component for any boat audio setup.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This is a really great and a very useful gadget.

- Kelli V..

January 2, 2026

Absolutely no complaints!

This is a very nice and a very useful gadget.

- Bridgette U..

January 2, 2026

Absolutely no complaints!

The performance is truly and very impressive.

- Cassandra M..

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