JL AUDIO MX500/4 – 4 Channel Marine Amplifier



4 in stock

4-Channel Class D Full-Range Marine Amplifier, 125 W x 4 @ 2 Ω / 70 W x 4 @ 4 Ω - 14.4V
Engineered specifically for powersports applications, the 4-channel MX500/4 amplifier employs our high-speed NexD™ switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles.
Generating a solid 70W x 4 into 4 ohms (14.4V, 1% THD), the MX500/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a potent 250W x 2 into 4 ohms.
Other features include independent front and rear crossovers with selectable full-range, high-pass or low-pass filter controls and a dual-range input section that accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals.
This amplifier features a rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.
Frequency Response 20 Hz - 20 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power >88 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >70.5 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω >92 / 50 Hz
Damping Factor @ 2 Ω >43 / 50 Hz
THD+N @ Rated Power <1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High)
Min.Copper Power / Ground Wire Gauge 4 AWG wire
Fuse Rating 50 A (AFS, AGU or MaxiFuse™)

The JL Audio MX500/4 Marine amplifier sets the gold standard for marine audio, meticulously engineered to redefine your onboard sound experience. Crafted with precision and fortified with cutting-edge technology, this amplifier stands as a testament to JL Audio's commitment to delivering unparalleled audio quality, resilience, and reliability in the challenging marine environment.

At its core, the MX500/4 embodies power and versatility. With its 4-channel design, this amplifier delivers exceptional sound clarity and depth across various speaker configurations, ensuring premium audio performance that thrives even amidst the rigors of marine conditions.

Tailored explicitly for marine use, the MX500/4 is engineered to withstand the harsh realities of marine environments. Its construction utilizes high-grade, marine-ready materials and a sealed chassis, ensuring resistance against moisture, salt, and other challenging elements. Whether navigating choppy waters or anchored in serene bays, this amplifier consistently delivers premium audio performance without compromise.

The MX500/4 boasts advanced amplifier technologies that optimize sound quality and energy efficiency. Featuring JL Audio's proprietary NexD™ Class D amplifier technology, this amplifier achieves remarkable power output while minimizing heat generation and power consumption. This innovation ensures prolonged listening sessions without compromising performance, perfect for long days of enjoyment on the water.

One of the standout features of the MX500/4 is its adaptability and customization options. Equipped with a comprehensive set of controls and adjustable filters, this amplifier allows for precise tuning, empowering you to tailor the sound to your preferences and the unique acoustics of your vessel. Whether craving powerful bass or crisp highs, this amplifier enables you to fine-tune your audio system for an immersive listening experience.

Installation and integration are seamless with the MX500/4, thanks to its compact design and versatile mounting options. Its compact footprint ensures easy placement, even in confined spaces on your boat. Additionally, the amplifier's intuitive connectivity features simplify the integration process with your existing audio setup, making it an ideal choice for both new installations and upgrades to your marine sound system.

In summary, the JL Audio MX500/4 Marine amplifier stands as a pinnacle of marine audio excellence, delivering uncompromising performance, durability, and adaptability. Its robust construction, advanced technologies, and precise tuning capabilities make it the perfect companion for enthusiasts seeking extraordinary audio quality on the water. Experience the unmatched power and finesse of the MX500/4 and elevate your marine audio journey to new heights.

Additional information

Weight 4.3 lbs
Dimensions 12.5 × 7.5 × 3.625 in