Skip to contentGo to Product Search
Main Content

DS18 Audio - NXL-M 4-Channel Class D Car Amplifier with Marine Rating, 4 x 150W RMS at 4 Ohm - White/Silver

Model: NXL-M4
SKU: 13007793

Reviews coming soon

Sold & shipped by

About this product

The NXL-M4 is a 4-channel car amplifier from the DS18 NXL-M series, built as a Class D design. It delivers 4 x 150 watts RMS at 4 ohms. Total harmonic distortion is rated at less than 0.15% with a signal-to-noise ratio of greater than 90dB. A selectable HPF/LPF/FULL crossover covers 40Hz - 2KHz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from 0-12dB centered between 45Hz +- 5Hz. A IP55 waterproof rating makes it suitable for boats, side-by-sides and powersports vehicles where the amplifier is exposed to water and spray. Match the amplifier to the RMS rating of your speakers or subwoofers and set the gain to that rating for clean, reliable output.

Features
  • 4 x 150W RMS 4-Channel Amplifier

    Delivers 4 x 150 watts RMS at 4 ohms. Power scales as impedance drops, so check the rating at the impedance you plan to run before matching speakers.

  • Class D Car Amplifier Design

    A Class D topology runs cooler and draws less current than a conventional amplifier at the same output, with rated efficiency of greater than 97%. That means less strain on your electrical system and a smaller chassis for the same power.

  • IP55 Waterproof Marine Amplifier

    IP55 waterproof rating protects the amplifier from water, spray and humidity, so it holds up on boats, UTVs, side-by-sides and motorcycles where the amp is exposed. Mount it where a standard car amplifier would not survive.

  • Adjustable Crossover and Bass Boost

    Onboard tuning includes a selectable HPF/LPF/FULL crossover covering 40Hz - 2KHz and bass boost adjustable from 0-12dB centered between 45Hz +- 5Hz. Send each channel only the frequencies it should play and dial in the low end without adding an external processor.

  • Protection Circuitry and Cooling

    Built with thermal, over-load, short circuit output and voltage input protection, so the amplifier shuts itself down before a wiring fault, a short or overheating can damage it or your speakers. That is what keeps 4-channel amplifiers alive in daily-driven vehicles.

Specifications
  • Amplifier Class
    D
    Number Of Channels
    4
    Bass Boost
    Variable
    Bridgeable
    No
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

DS18 Audio - NXL-M 4-Channel Class D Car Amplifier with Marine Rating, 4 x 150W RMS at 4 Ohm - White/Silver
DS18 Audio - NXL-M 4-Channel Class D Car Amplifier with Marine Rating, 4 x 150W RMS at 4 Ohm - White/Silver

The NXL-M4 is a 4-channel car amplifier from the DS18 NXL-M series, built as a Class D design. It delivers 4 x 150 watts RMS at 4 ohms. Total harmonic distortion is rated at less than 0.15% with a signal-to-noise ratio of greater than 90dB. A selectable HPF/LPF/FULL crossover covers 40Hz - 2KHz, so you can send each channel only the frequencies it should reproduce. Bass boost is adjustable from 0-12dB centered between 45Hz +- 5Hz. A IP55 waterproof rating makes it suitable for boats, side-by-sides and powersports vehicles where the amplifier is exposed to water and spray. Match the amplifier to the RMS rating of your speakers or subwoofers and set the gain to that rating for clean, reliable output.

Alpine - 400W Class D Bridgeable Multichannel Amplifier with Built-In Crossover - Black
4.4(21)

Enhance your audio system with this Alpine Power Pack 4-channel car amp. The Dynamic Peak Power technology doubles the amplifier's output power on musical peaks by providing a quick energy boost when needed. This Alpine Power Pack 4-channel car amp delivers 50 watts RMS per channel for maximum output, and the tiny chassis ensures it fits anywhere in your vehicle.

Clarion - XC2410 300 Watt 4-Channel Class-D Marine Amplifier - Black/Gray

Clarion amplifiers feature uncompromising resistance to magnetic noise, thereby minimizing distortion, as well as high quality terminals to offer low electrical and contact resistance. Easy subwoofer system configuration is possible with the embedded high pass filters. The result is high quality sound you can enjoy in a variety of systems. By utilizing corrosion resistant RCA and Connectors, XC series amplifiers offer improved durability and reliability in harsh environments. The XC series amplifiers are true marine amplifiers with efficient aluminum heatsinks and locking power terminals for the harsh marine conditions. There’ s only one way for Clarion’ s main units to deliver unyielding power output and linearity: MOS-FET amplification, or Metal Oxide Semiconductor Field Effect Transistor amplification. Smaller and more efficient than conventional power supplies, a MOS-FET amplification circuit delivers power with less distortion and zero On/Off switching noise. This means you can crank up the volume or set it to easy listening. Either way, your sound will be crystal clear. Specifications: 400 Watts of Maximum Power Output 50 Watts × 4 Continuous @ 4-Ohms 75 Watts × 4 Continuous @ 2-Ohms 150 Watts × 2 Continuous @ 4-Ohms Bridged Double Side Conformal Coated PCB Assembly MOS-FET Power Supply 12dB/Oct. High Pass Electronic Crossover. Variable 15 - 250Hz (FR/RR) Variable Gain Control Turn-On/Off Muting Circuitry (Soft Mute) Ground Loop Isolation Input Circuit Corrosion Resistant Nickel Plated RCA, Power, and Speaker Connections RCA and High Level Speaker Inputs

NVX - VADM2 v2 2-Channel Class D Amplifier 1200W Peak, 600W RMS, 2/4-ohm Stable, for Car/Truck/Marine/UTV/Motorcycle

Experience superior audio performance in a compact package with the NVX VADM2v2 600W RMS V-Series Micro Full-Range Class D 2-Channel Amplifier. Designed for car, marine, and powersports applications, this amplifier delivers an impressive 200 watts x 2 channels at 4 ohms, 300 watts x 2 channels at 2 ohms, and 600 watts x 1 channel when bridged at 4 ohms, providing you with the flexibility and power you need to drive your audio system. Engineered with cutting-edge Micro Class D technology, the NVX VADM2v2 maintains a highly efficient, compact form factor, measuring just 6.49" L x 3.3" W x 1.48" H. Its small footprint makes it an ideal choice for installations where space is limited, such as in cars, boats, ATVs, or UTVs, without compromising on power or audio quality. Built to handle the elements, this amplifier features a conformally coated, marine-grade circuit board, ensuring durability and protection against moisture, salt, and other environmental factors. Whether you're cruising the open water or navigating rough terrain, the NVX VADM2v2 will deliver reliable, long-lasting performance. Equipped with 4-way protection circuitry to safeguard your system from thermal, overload, speaker short, and DC offset issues, the amplifier also features balanced differential inputs to eliminate unwanted noise picked up by signal cables. The inclusion of speaker-level inputs makes it compatible with both aftermarket and factory audio systems, ensuring easy integration into any setup. For those who demand full control over their sound, the NVX VADM2v2 offers selectable crossover modes—FULL, HPF (High Pass Filter), and LPF (Low Pass Filter)—along with variable high-pass (40 - 400 Hz) and low-pass (40 - 400 Hz) filters. This allows for precise tuning of your system’s audio output, ensuring optimal performance across all listening environments. Unlock powerful and precise sound with the NVX VADM2v2—a high-performance amplifier that combines rugged durability, compact design, and advanced features to elevate your audio experience, no matter where your adventures take you.

Pros for DS18 Audio - NXL-M 4-Channel Class D Car Amplifier with Marine Rating, 4 x 150W RMS at 4 Ohm - White/Silver
There were no pros for this productSound Quality, Power, Ease of InstallationThere were no pros for this productThere were no pros for this product

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

No content
Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own