Garage
Shop

DS18 NXL-M4 (Hydro)

1800W Peak Class D HYDRO Series 4-Channel Full Range Marine and Powersports Amplifier

DS18
Shop all DS18
highlight-star-icon

• 150 watts x 4 channel @ 4 ohm
• 230 watts x 4 channel @ 2 ohm
• Bridged: 440 watts x 2 channel @ 4 ohm
• Total Peak Power: 1800 watts
• IPX5 waterproof rating
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Learn more about the nxlm4
Thanks , You Pay:

$479.95

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one nxlm4.

Set your vehicle or Return to product page
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $48.00 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 24 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Description


DS18 brand icon

Authorized dealer

DS18 NXL-M4

Designed to keep the boat party rocking, DS18’s NXL-M4 delivers big sound in a compact water-resistant package. Built to withstand the harshest marine conditions, this amplifier is constructed with high-strength front covers that provide impenetrable defense against the elements.

Enhance your sound experience and order the NXL-M2 marine amplifier today!

Product Details:

  • Hydro Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 150 watts x 4 channel
    • 2 ohm: 230 watts x 4 channel
    • Bridged: 440 watts x 2 channel @ 4 ohm
  • IPX5 waterproof rating
  • Total power output: 1800 watts
  • LED Power/Protect/Clipping Light
  • Speaker-level (high-level) inputs
  • 1 pair of pre-amp outputs
  • 6-way circuitry protection (Thermal, Overload, DC Output, Short Circuit, Voltage Input and Clipping Protection
  • Hardware resistant to corrosion and UV protection
  • Coated 4 Layers PCB to prevent corrosion
  • Front cover to keep the controls safe to the elements
  • High-quality potentiometers with metal shaft
  • Sound quality verification using AP instruments
  • Direct insert power and speakers terminals
  • Input sensitivity:
    • Low level: 0.2 - 6 volts
    • High level: ?5 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): <0.15%
  • Signal to Noise Ratio: >90 dB
  • Variable high-pass filter: 40 - 2000 Hz
  • Variable low-pass filter: 40 - 2000 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 9.6" L x 4.5" W x 1.7" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: NXL-M4

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Compact Design
Speaker Level Inputs
Weather-Resistant
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
150 watts x 4 channel
RMS Power @ 2 ohms
230 watts x 4 channel
Bridged RMS Power
440 watts x 2 channel
Amplifier Specifications
Series
Hydro Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
1800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
20 - 20000 Hz
THD at Rated RMS Power
<0.15%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 2000 Hz
Low-Pass Crossover Frequency
40 - 2000 Hz
Signal-to-Noise Ratio
>90 dB
Channel Separation
>55 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
40A x 2 
Total Fuse Rating
80A
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.2 - 6 volts
High-Level Input Sensitivity
?5 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Mounting screws (6)
Two spare fuses
High-level input wiring harness w/ molex connector
Allen wrenches (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

NXL-M4

Weight:

3.60lbs

Internal SKU:

nxlm4

Internal Product ID:

204814

Customer Ratings & Reviews



5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found

Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon