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.

Specification	Details
Model / SKU	DS18 NXL‑M5
Channels	5 (4 full-range + 1 subwoofer)
Peak Power (Total)	3,600 W
RMS Power @ 4 Ω (Front/Rear)	4 × 150 W
RMS Power @ 2 Ω (Front/Rear)	4 × 230 W
RMS Power for Sub @ 4 Ω	300 W
RMS Power for Sub @ 2 Ω	600 W
Bridgeable Power @ 4 Ω	2 × 440 W
Frequency Response	20 Hz – 20 kHz
Signal-to-Noise Ratio	> 90 dB
Total Harmonic Distortion (THD)	< 0.15%
Efficiency (@ 4 Ω)	> 97%
Channel Separation	> 55 dB
Crossover	HPF / LPF / Full; 40 Hz–2 kHz; Sub: 32 Hz–320 Hz
Bass Boost	0–12 dB @ ~45 Hz
Phase Selector (Sub)	0°–180°
Low-Level Input Range	0.2 V–6 V
High-Level Input	Yes (≥ 5 V)
Power Input	4 GA cable
Fuse Configuration	3 × 40 A (total 120 A)
Protection Features	Thermal, Over-load, Short-circuit, Over-voltage, DC output protection
Indicators	Power / Protect / Clip LEDs
Amp Class & Type	Class D, Full-Range, Bridgeable
Water Resistance	IPX5 (splashproof)
Board Protection	4-layer coated PCB with UV and corrosion resistance
Remote Bass Knob	Yes (waterproof)
Tiffany-Style RCAs	Yes
Dimensions (L×W×H)	14.3″ × 4.5″ × 1.7″ (365 × 116 × 43 mm)
Weight	~2.24 kg
Finish	Gray/White aluminum + ABS
UPC	810097261907

Collection: 5 - Channel Amplifiers

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