NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm

SKU: NXL-X850.4D
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm

NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 200 Watts Rms @ 4-Ohm

SKU: NXL-X850.4D

Sale price$659.95
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Ships Free Next Business Day From Miami, FL, USA
With some limitations - subject to verification and order volume
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  • Key Features

    • Marine Full Range
    • 4 Channel
    • 4 X 200 Watts @ 4 Ohm
    • Built in Crossover
    • Class D
    • Water Resistant IP67
  • Technical Data - Manual

    DOWNLOAD THE USER MANUAL

    SPECS

    SKU
    NXL-X850.4D
    Total Watts (Peak)
    2400W
    RMS Power @ 4 ohm
    4 x 200W
    RMS Power @ 2 ohm
    4 x 300W
    RMS Power @ 4 ohm Bridge
    2 x 600W

    Audio

    Frequency Response
    10Hz-20KHz
    Signal to Noise Ratio 1W@4?
    > 83dB
    Efficiency @ 4ohm
    83%
    Input Impedance
    20K?
    Channel Separation
    60dB
    Total Harmonic Distortion (THD)
    < 0.04%
    Low Level Input Range
    200mV-5V
    Selectable X-Over
    Yes (HPF/Full/LPF)
    X-Over Filter Range
    40Hz-2KHz
    Bass Boost Range
    N/A
    Bass Boost Frequency
    N/A
    Infrasonic Filter
    No
    Phase Selector
    No

    Features

    Amplifier Class
    Digital
    Amplifier Type
    Stereo Full Range
    Number of Channels
    4
    Minimum Impedance
    2 Ohm (Stereo) / 4 Ohm (Bridge)
    Led Indicators
    Power / Protection / Clip
    Power Input Size
    8GA Tinned OFC
    Fuse Size
    2 x 50A (100A)
    Thermal Protection
    Yes (78?C)
    Over-Load Protection
    Yes
    Short Circuit Output Protection
    Yes
    Voltage Input Protection
    Yes (7-16V)
    Body Color / Finish
    Black Brushed Aluminum

    Extra Features

    Channels Input Selector
    Yes
    RCA Audio Output
    Yes
    Waterproof Rating
    IP67
    UV / Salt Fog Protection
    Yes
    Power Direct Harness Design
    Yes
    Quick Connect Plug
    Yes
    Surface Mount Component Technology
    Yes
    Marine Grade Fuse Holder
    Yes

    Measurement

    Overall Length
    11.8" / 301mm
    Overall Wide
    4.4" / 112mm
    Overall Height
    1.77" / 45mm
    Heatsink Length
    10.2" / 261mm
    Gross Single Unit Weight
    2.4kg

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  • Product Overview

    Product Overview

    DS18 NXL-X850.4D

    4 Channel Marine Waterproof Amplifier Class D 200W x 4CH @ 4 Ohm

    DS18’s NXL-X850.4D is a powerhouse designed by DS18 for those seeking exceptional power output and enhanced sound performance.
    With its 4-channel configuration, the NXL-X850.4D is perfect for powering a set of speakers or bridging the power to supercharge a subwoofer, offering versatile options for customization. The high pass and low pass filters allow precise tuning, ensuring crystal clarity at any volume level for an unparalleled audio experience.
    The NXL-X850.4D has an IP67 waterproof rating, making it ideal for marine environments and outdoor adventures. Whether you're hitting the trails or cruising on the lake, the NXL series will withstand UV rays, saltwater exposure, and foggy conditions without compromising on performance.
    The DS18 HYDRO NXL-X850.4D delivers a maximum output of 2400W, with 600W x 2CH bridged at 4-Ohms, 200W x 4CH at 4-Ohms, and 300W x 4CH at 2-Ohms, ensuring a powerful and immersive sound experience.
    Installation is a breeze thanks to the ultra-compact size and direct power harness design with marine-grade OFC tinned wires. DS18's latest digital amplifier design with SMC technology guarantees top-notch audio quality, while the included marine-grade fuse and fuse holder provide ultimate protection against the elements.
    Experience enhanced sound quality and power with DS18’s NXL-X850.4D!

FAST FREE SHIPPING
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT
FAST FREE SHIPPING
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT

Customer Reviews

Based on 7 reviews
71%
(5)
14%
(1)
0%
(0)
0%
(0)
14%
(1)
M
Maria Conceicao Schorn Harb Schorn Harb
The power

Exactly what I was looking for
Small and powerful, good and clean signal

A
A...
Amazing 🤩

Installed on my scarab boat, powered 2 towers and all my speakers, loud and clear!

J
Jon
Canam x3

Absolutely amazing, makes my canam x3 screammmm, perfect size and a lot of power, thanks

A
Amber
power on my side by side

I purchase the amplifier at my local dealer in Atlanta, i didnt hear about DS18 before and i am very impressed, i currently have Jl speakers, but for sure will change to DS18 this coming season

C
Carlos Alatorre

The best amp ever had the quality is great sounds very good