
NXL 5-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 150 @ 4-Ohm and 1 x 600 @ 2-Ohm Watts Rms






NXL 5-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 150 @ 4-Ohm and 1 x 600 @ 2-Ohm Watts Rms
Sale $509.96 / EACH
Reg.$599.95
15% OFF FOR MOVING SALE!
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Key Features
- Marine Full Range
- 5 Channel
- 4 x 150 Watts @ 4 Ohm
- 1 x 600 Watts @ 2 Ohm
- Built in Crossover ~ Class D
- Water Resistant IP67
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
GENERAL SPECIFICATIONS
SKU
NXL-X1200.5D
Total Watts (Peak)
2800W
RMS Power @ 4 ohm
4 x 150W +1 X 350W (SUB)
RMS Power @ 2 ohm
4 x 200W + 1 X 600W (SUB)
RMS Power @ 4 ohm Bridge
2 x 400W
AUDIO
Frequency Response
10Hz-250Hz
Signal to Noise Ratio 1W @ 4Ω
> 85dB
Efficiency @ 4 ohm
85%
Input Impedance
20K OHM
Channel Separation
60dB
Total Harmonic Distortion (THD)
< 0.05%
Low Level Input Range
200mV-5V
Selectable X-Over
(HPF/Full/LPF) / LPF Fixed (SUB)
X-Over Filter Range
40Hz-2KHz / 50Hz-250Hz (SUB)
Bass Boost Range
0-18dB (SUB)
Bass Boost Frequency
42Hz (SUB)
Infrasonic Filter
10Hz-55Hz (SUB)
FEATURES 1
Amplifier Class
Digital
Amplifier Type
Stereo Full Range + Subwoofer
Number of Channels
5
Minimum Impedance
2 Ohm (Stereo) / 4 Ohm (Bridge) / 2 Ohm (Sub)
Led Indicator
Power | Protection | Clip
Power Input Size
4GA Tinned OFC
FEATURES 2
Fuse Size
2 x 50A (100A)
Thermal Protection
Yes (75°C)
Over-Load Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (7-16V)
Body Color | Finish
Black Brushed Aluminum
EXTRA FEATURES
2Ch / 4Ch Input Selector
Yes / Dedicated SUB input
RCA Audio Output
No
Waterproof Rating
IP67
UV / Salt Fog Protection
Yes
Direct Power Harness Design
Yes
Quick Connect Plug
Yes
Surface Mount Component Technology
Yes
Marine Grade Fuse Holder
Yes
MEASUREMENT
Overall Length
12.67" / 322mm
Overall Wide
4.4" / 112mm
Overall Height
1.77" / 45mm
Heatsink Length
11.87" / 301.7mm
Gross Single Unit Weight
2.4kg
Product Weight
6.5 lbs
Product Dimensions
16 x 9 x 3.75
M/C Weight
33.5 lbs
M/C Dimensions
19.25 x 16.75 x 10
M/C QTY
5
Sold In
Piece
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Product Overview
Product Overview
DS18 NXL-X1200.5D 5-Channel Marine Waterproof Amplifier - Class D 4 x 150 Watts RMS @ 4 Ohm
DS18’s NXL-X1200.5D offers exceptional performance in a small, waterproof package.
This full range amplifier can be used with subwoofers, mid-ranges, and tweeters, providing crystal clarity at any volume level. Fine-tune your speaker choice with the high pass and low pass filters for an unparalleled audio experience.
Featuring stable and reliable 4-layer PCB layouts, an IP67 waterproof rating for power sports, and an ultra-compact size for easy installation, this NXL Marine Amplifier ensures optimal performance in any environment.
DS18’s NXL-X1200.5D is the perfect companion for outdoor enthusiasts who crave superior sound quality while exploring trails or enjoying water activities. However, please note that these amplifiers are not suitable for submersible use as it will void the warranty.
Highlighted features of the DS18 HYDRO NXL-X1200.5D include a marine-grade fuse and fuse holder for ultimate protection against the elements, a 2-channel or 4-channel input selector, and a direct power harness design with marine-grade OFC tinned wires.
The latest digital amplifier design with SMC technology ensures high-quality sound reproduction and efficient power usage. DS18’s NXL-X1200.5D is perfect for marine applications, off-road adventures, and DIY projects.








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NXL 5-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 150 @ 4-Ohm and 1 x 600 @ 2-Ohm Watts Rms
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Happy with the results and output of this amp. It is smaller in size than I thought it was going to be. Hooking up was pretty straightforward. The one issue was that the amp controls was not immediately obvious and it also wasn't in the instructions. Therefore I had to call to confirm the location and ability to adjust the amp for improved output.
Got this baby hooked up and am very happy with the sound quality that is being pushed through the speakers.
NXL 5-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 4 x 150 @ 4-Ohm and 1 x 600 @ 2-Ohm Watts Rms
Really woke my system up and took some stress off my worrying about ruining my other amp
Very nice wuality
Let customers speak for us
from 3484 reviewsGEN-X 4x6 2-Way Coaxial Speakers 45 Watts Rms 4-Ohm

Good stuff

We love DS18!!!! Hits hard and is definitely loud

Very clear and loud. These went on a 2021 Tacoma replacing the factory jbl tweeters

Awesome amp , awesome control , looks amazing

Speakers were fine. Sounds great. Shipping with USPS was awful. The package was lost for over a week, and then finally found after I filed a complaint. Don’t guess that DS18 could do anything about that, but it definitely can’t be allowed to become a problem that’s ongoing. Y’all may have to consider alternate ways to ship. Again, very pleased with your product—exactly what my son wanted.

I Have it running to my epicenter from my amp, sounds great!

Comes with everything in picture and very good quality!!

Easy install with the 12in u connect with aftermarket harness adapter. Speakers are clear and very loud. Very happy

Very crispy and clear sound! The tweeters sound great just an over all phenomenal product!

Funciona como quería

Perfect 👌

Puts out amazing power

Bought these to install in my 24 road glide after the update Harley just did they sound amazing but I did need to purchase some spacers so the fits properly I ordered 1/4 spacers for 6.5 inch speakers and the fit in the road glide perfectly the magnet wasn’t hitting the speaker pod after that

Really good power and 0 dimming on lights since installation and the battery itself looks amazing. I like that it can be laid on its side if needed.
