DS18 NXL-M5 5-Channel IP55 Marine Grade Amplifier
4 x 150 Watts RMS @ 4 ohm (+) 1 x 600 Watts RMS @ 2 Ohm

Introducing DS18’s NXL-M5, a full-range marine amplifier that combines cutting edge technology, unmatched durability, and mind-blowing sound quality.

Utilizing an impressive MAX power of 3600W, the NXL-M5 delivers unrivaled performance that will make your system soar. With its RMS power output of 4 x 150W and a whopping 600W for SUB’s, the NXL-M5 guarantees consistent audio performance that is guaranteed to satisfy even the most discerning audiophile. The DS18 NXL-M5 covers the full range of frequencies ensuring that every beat, note, and whisper is reproduced with unrivaled precision.

Crafted with a focus on longevity, the NXL-M5 is built to withstand the harshest marine environments. Made from hardware resistant to corrosion and UV rays, the NXL-M5 is guaranteed to stand the test of time, even under the most challenging circumstances. The coated 4-layer PCB provides an additional layer of protection against corrosion, guaranteeing the NXL-M5's reliability for years to come.

Your peace of mind is our top priority. The NXL-M5 features a stable and reliable Class D circuit design, accompanied by built-in protections against short circuits, thermal issues, and voltage fluctuations. This ensures that your amplifier remains safe and continues displaying extraordinary performance, no matter the circumstances. Its front cover shields the controls from the elements, ensuring that you can fine-tune your audio settings without worry. While the LED clip indicator provides visual feedback, enabling you to make precise adjustments effortlessly.

Take full command of your audio experience with the waterproof remote level bass knob specially designed for easy installation on your boat's panel or wet areas. Seamlessly adjust the bass output without compromising your enjoyment or exposing the amplifier to potential damage. DS18 understands the importance of convenience and versatility in your marine adventures.

At DS18, we pride ourselves on our commitment to excellence. The NXL-M5 undergoes rigorous Audio Precision Quality Control Verification and sound quality verification using AP instruments. This meticulous testing guarantees that every unit meets our uncompromising standards and provides you with an unparalleled listening experience.

Highlights

Hardware resistant to corrosion and UV protection
Coated 4 Layers PCB to prevent corrosion
Class D Circuit Design
IP55 Water resistant grade
Front cover to keep the controls safe to the elements
LED Clip Indicator to easier adjustment
High Quality Potentiometers with copper shaft
Surface Mount Component Technology
Audio Precision Quality Control Verification
Direct Insert Power and Speaker Terminals
Short Circuit, Thermal, and Voltage Protection
Waterproof Remote level bass knob specially designed for easy installation on the panel's boat or wet areas.
DS18 Quality You Can Trust
Effortless Installation DS18 is Known For
Unleash Unprecedented Power

Great For

Marine Audio
Powersports Audio
Boat Audio
Golf Cart Audio
Motorcycle Audio

Technical Details

Download NXL-M5 Product Manual

SPECIFICATIONS
POWER
Total Watts (Peak)	3600W
RMS Power @ 4 ohm	4 x 150W / SUB: 300W
RMS Power @ 2 ohm	4 x 230W / SUB: 600W
RMS Power @ 4 ohm Bridge	2 x 440W
AUDIO
Frequency Response	20Hz - 20KHz
Signal to Noise Ratio	>90dB
Efficiency @ 4ohm	>97%
Channel Separation	>55dB
Total Harmonic Distortion (THD)	<0.15%
Low Level Input Range	0.2V-6V
High Level Input	Yes: ≥5V
Selectable X-Over	HPF/LPF/FULL / SW: Fixed LPF
X-Over Filter Range	40Hz - 2KHz / SW: 32Hz - 320Hz
Bass Boost Range	0-12dB (SW)
Bass Boost Frequency	45Hz ±5Hz
Phase Selector	Yes 0~180° (SW)
FEATURES
Amplifier Class	Digital (D)
Amplifier Type	Stereo Full Range
Number of Channels	5 Channels
Minimum Impedance	2ohm St / 4ohm Bridge / 2ohm SW
Led Indicator	Clipping / Protect / Power
Power Input Terminal Size	4 Ga
Fuse Size	120A (3x40A)
Thermal Protection	Yes
Over-Load Protection	Yes
DC Output Protection	Yes
Short Circuit Output Protection	Yes
Voltage Input Protection	Yes
Clipping Protection	Yes
Body Color / Finish	Gray+White / Aluminum+ABS
Extra Features
Water Resistant Rated	Yes, IP55 (Water Splashing)
PCB Layout Design	4 Layers / Coated
RCA Output	No
UV Compliant	Yes, UV Protected and PCB Coated
Input Sum Selector	Yes, 2/4/5 Ch Input Mode
Tiffany Style RCA	Yes
High Level Input	Yes, 4ch Speaker level
Stainless Steel Hardware	Yes, (Screws)
Potentiometers	High Quality Metal Knob
Remote Level Control	Yes, Marine Grade (Waterproof)
Measurement
Overall Length	14.3" / 365mm
Overall Wide	4.5" / 116mm
Overall Height	1.7" / 43mm
Heatsink Length	13.3" / 340mm

DS18 NXL-M5 5-Channel IP55 Marine Grade Amplifier 4 x 150 Watts RMS @ 4 ohm (+) 1 x 600 Watts RMS @ 2 Ohm

Technical Details

DS18 NXL-M5 5-Channel IP55 Marine Grade Amplifier
4 x 150 Watts RMS @ 4 ohm (+) 1 x 600 Watts RMS @ 2 Ohm