Name: DS18 NXL-M5
SKU: NXL-M5
Availability: InStock

Description

DS18 NXL-M5

The DS18 NXL‑M5 is a powerful 5‑channel Class D marine and powersports amplifier from the Hydro‑Nano series, engineered for rugged outdoor use on boats, UTVs, ATVs, motorcycles, and other open‑air vehicles. Featuring a compact, IP67 waterproof design and conformal‑coated circuitry, this amplifier delivers efficient, reliable power across five channels—making it perfect for multi‑speaker setups with a dedicated subwoofer channel. With selectable crossovers and flexible wiring options, the NXL‑M5 provides strong performance for both speakers and sub systems in marine, powersports, and outdoor audio installs.

Specifications

Specification	Details
SKU	NXL-M5
Total Watts (Peak)	3600W
RMS Power @ 4Ω	4 × 150W + 1 × 300W (Sub)
RMS Power @ 2Ω	4 × 230W + 1 × 600W (Sub)
RMS Power @ 4Ω (Bridge)	2 × 440W

AUDIO

Specification	Details
Frequency Response	20Hz – 20KHz
Signal to Noise Ratio (1W @ 4Ω)	>90dB
Efficiency @ 4Ω	>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
X-Over Filter Range	40Hz – 2KHz / Subwoofer: 32Hz – 320Hz
Bass Boost Range	0 – 12dB (Subwoofer)
Bass Boost Frequency	45Hz ±5Hz
Phase Selector	Yes, 0° – 180° (Subwoofer)

FEATURES 1

Specification	Details
Amplifier Class	Digital (Class D)
Amplifier Type	Stereo Full Range
Number of Channels	5 Channels
Minimum Impedance	2Ω Stereo / 4Ω Bridge / 2Ω Sub
LED Indicator	Clipping / Protect / Power
Power Input Terminal Size	4 Ga
Fuse Size	120A (3 × 40A)

FEATURES 2

Specification	Details
Thermal Protection	Yes
Over-Load Protection	Yes
Short Circuit Output Protection	Yes
Voltage Input Protection	Yes
DC Output Protection	Yes
Clipping Protection	Yes
Body Color / Finish	Gray + White / Aluminum + ABS

EXTRA FEATURES

Specification	Details
Water Resistant Rating	Yes, IP55 (Water Splashing)
PCB Layout Design	4 Layers / Coated
RCA Output	No
UV Compliant	Yes, UV Protected & 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	No

MEASUREMENT

Specification	Details
Overall Length	14.3 in / 365 mm
Overall Width	4.5 in / 116 mm
Overall Height	1.7 in / 43 mm
Heatsink Length	13.3 in / 340 mm
Gross Single Unit Weight	2.24 kg

Product Overview

Full Range 5 Channel IPX5 Grade Marine/Boat Amplifier 3600W

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.

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DS18 NXL-M5