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Description

DS18 NXL-N2

The DS18 NXL-N2 is a 2-channel Class D marine and powersports amplifier from the Hydro-Nano series, designed for rugged outdoor environments such as boats, UTVs, ATVs, motorcycles, and off-road vehicles. Built with an IP67 waterproof rating and conformal coating, it delivers clean, efficient power in a compact footprint. This amplifier is ideal for powering pairs of speakers or running a speaker + sub setup with reliable performance and marine-ready durability.


Specifications

Specification Details
SKU NXL-N2
Total Watts (Peak) 900W
RMS Power @ 4Ω 2 × 100W
RMS Power @ 2Ω 2 × 150W
RMS Power @ 4Ω (Bridge) 1 × 300W

AUDIO
Specification Details
Frequency Response 20Hz – 20KHz
Signal to Noise Ratio (1W @ 4Ω) 90dB
Total Harmonic Distortion (THD) 0.1%
Low Level Input Range 200mV – 5V
Selectable X-Over HPF / LPF / FULL
X-Over Filter Range 40 – 500Hz
Bass Boost No
Infrasonic Filter No

FEATURES 1
Specification Details
Amplifier Class Digital
Amplifier Type Stereo Full Range
Number of Channels 2
Minimum Impedance 2Ω (Stereo) / 4Ω (Bridge)
LED Indicator Power / Protection
Power Input Size Wired 10Ga OFC
Fuse Size 25A
Thermal Protection Yes

FEATURES 2
Specification Details
Over-Load Protection Yes
DC Output Protection Yes
Short Circuit Output Protection Yes
Voltage Input Protection Yes (>15V)
Body Color Aluminum Black and Red
Waterproof Rating IPX67
Full Range Digital Design (IR Platform) Yes
Ultra Compact Design Yes
PCB Design Stable and Reliable 4-Layer Layout
Quality Control Verification AP Instruments

MEASUREMENT
Specification Details
Overall Length 7.87 in / 200 mm
Overall Width 3.67 in / 93.4 mm
Overall Height 1.56 in / 39.8 mm
Heatsink Length 7.16 in / 182 mm
Gross Single Unit Weight 2 lb / 947 g
Product Weight 2.5 lb
Product Dimensions 10.25 × 5 × 3 in
Master Carton Weight 25.5 lb
Master Carton Dimensions 16 × 11 × 10.75 in
Master Carton Quantity 10
Sold In Piece

Product Overview

Nano Full-Range 2-Channel Marine Amplifier

DS18’s NXL-N2 is a true all-terrain, all-weather 2-channel amplifier built for motorcycles, boats, UTVs, ATVs, and beyond.

Full-Range Power
With up to 900W at its disposal, this compact beast delivers 2x150W @ 2Ω or 2x100W @ 4Ω RMS. Got a custom setup? Run it bridged at 4Ω for a clean 1x300W and drive your favorite full-range driver or midbass combo.

Ready for Anything
The NXL-N2 is 100% sealed and tested for water, dust, and mud resistance. With an IPX67 rating, it’ll shrug off waves, rain, and trail abuse. Designed for real-world powersports and marine installs—not just showroom floor builds.

Dial In Your System
Built-in selectable crossovers (HPF / LPF / FULL) let you tailor the amp’s output to whatever speakers you’re running. From crisp mids to hard-hitting low end, you’re always in control.

Rock-Solid Design
Inside, a 4-layer PCB keeps signal stable under pressure. It’s designed with full thermal, overload, short-circuit, and over-voltage protection. The fully aluminum chassis doubles as a heatsink to keep things cool.

Small Footprint
At just 7.87″ x 3.67″ x 1.56″, the NXL-N2 fits into tight spaces like bike saddlebags, glove boxes, or side-by-side dashes—perfect for stealthy, performance-first installs.

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Questions and Answers

Q1: What is the DS18 NXL-N2?

A1: It’s a 2-channel Class D marine-grade amplifier with waterproof IP67 rating, designed to power speaker pairs or bridged speaker/subwoofer setups in outdoor environments.

Q2: How much power does the NXL-N2 deliver?

A2: It typically delivers around 125 W RMS per channel at 4 Ω, 200 W RMS per channel at 2 Ω, and 400 W RMS bridged at 4 Ω.

Q3: Is this amplifier waterproof?

A3: Yes — the NXL-N2 is rated IP67, making it suitable for marine, powersports, and outdoor installations.

Q4: What configurations can it support?

A4: It can be used as a 2-channel amp for speakers or bridged to deliver more power to a subwoofer.

Q5: Does it have built-in protection features?

A5: Yes — it includes overload, short circuit, thermal, and voltage protection to safeguard the amplifier and speakers.


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