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

DS18 HYDRO NXL-X850.4D 4-Channel Marine Waterproof Amplifier Class D Full-Range 200 x 4 RMS @ 4 Ohm 2400 Watts...
Vendor: DS18
SKU: NXL-X850.4D
Availability: Out Of Stock
Product type: Marine And Off Road : Amplifiers
$649.95
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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

$649.95

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

$649.95

DS18 HYDRO NXL-X850.4D 4-Channel Marine Waterproof Amplifier 
Class D Full-Range 200 x 4 RMS @ 4 Ohm 2400 Watts Peak

DS18 designed the NXL-X850.4D for customers looking for a compact and waterproof amplifier with exceptional power output and prioritizes boosting sound.

The NXL series impressive power output is supplemented by its outstanding efficiency, and its durability in harsh conditions makes it a favorite among customers in need of a waterproof amplifier to be the powerhouse of their system.

The high pass and low pass filters will help you tune your speaker choice accurately so you can obtain crystal clarity from low volume levels all the way to maximum for the ultimate audio experience.

All NXL units have stable and reliable 4-layer PCB layouts, IP67waterproof rating for power sports, has an ultra-compact size for easy installation, and has audio precision quality control verification.

The NXL Marine Amplifier series is perfect for outdoor enthusiasts looking for a durable, waterproof amplifier with intense power for their marine vehicle's audio system. This series is best used in various rugged and wet environments, such as on trails or at the lake.

Highlights

  • The included a marine grade fuse and fuse holder that is connected inline with your main power wire will help with ultimate protection against the elements.
  • IP67 Waterproof Rating
  • UV, Salt and Fog Protection
  • Direct Power Harness Design with Marine Grade OFC Tinned Wires
  • Latest Digital Amplifier Design With SMC Technology
  • Maximum output of 600W x 2CH bridged at 4-Ohms, 200W x 4CH at 4-Ohms, and 300W x 4CH at 2-Ohms

Great For

  • Marine
  • Off Road
  • DIY Projects

Technical Details 
Specifications 
POWER  
Total Watts (Peak) 2400W
RMS Power @ 4 ohm 4 x 200W
RMS Power @ 2 ohm 4 x 300W
RMS Power @ 1 ohm  -
RMS Power @ 4 ohm Bridge 2 x 600W
AUDIO  
Frequency Response 10Hz-20KHz
Signal to Noise Ratio 1W@4Ω > 83dB
Efficiency @ 4ohm 0.83
Input Impedance 20KΩ
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 Ohms (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
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




About Domestic Shipments (U.S.)

Please allow 3–7 business days for shipping. We only ship to the lower 48 states.

On some items, our live inventory may be depleted from previous days’ sales. In these cases, we may drop ship the item once it becomes available. If inventory is not in stock at the time of fulfillment, ATU will notify you with a resolution regarding backorder status.

Please be advised that ATU ships from over 10 warehouses across the U.S. In some cases, items may be drop shipped to help speed up delivery times. On heavily discounted parts (i.e. differentials), tracking information may not be provided.

ATU Shipping Daily Cutoff: 3:30 PM (Central Time)

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Our site is always available whenever you want to upgrade your ride. Orders can be placed 24/7/365.

Our passionate customer support team is happy to help with any questions or concerns.

Returns

For returns, please use the link at the top of this page to access our return form. Download, print, and fill out the form completely, then ship it in the same box as the product you are returning.

  1. Make sure you are logged in to your ATU account.
  2. Locate the account symbol in the top-right corner next to the search bar.
  3. Scroll within the dropdown menu and select Orders.
  4. Find the order you wish to return and click Return Items, located beneath the package status (should read SHIPPED).
  5. On the return page, select the reason for the return and the desired return action. Add any relevant comments and ensure the quantity of returned items is correct.
  6. Once submitted, an email notification will be sent to sales@allthingzutv.com.
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