
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!
-
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
-
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
-
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.








Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
Here's a super cool gift.
Cheers,
DS18

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
Default Title
Related products
MOVING SALE
- Marine Mono Block
- 1 Channel
- 1 X 1000 Watts @ 1 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Mono Block
- 1 Channel
- 1 X 1000 Watts @ 1 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 6 Channel
- 6 X 150 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 6 Channel
- 6 X 150 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 4 Channel
- 4 X 200 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 4 Channel
- 4 X 200 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 4 Channel
- 4 X 150 Watts @ 4 Ohms
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 4 Channel
- 4 X 150 Watts @ 4 Ohms
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 2 Channel
- 2 X 180 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 2 Channel
- 2 X 180 Watts @ 4 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 8 Channel
- 8 X 150 Watts @ 4 Ohms
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 8 Channel
- 8 X 150 Watts @ 4 Ohms
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 1 Channel
- 1 X 1500 Watts @ 1 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 1 Channel
- 1 X 1500 Watts @ 1 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
MOVING SALE
- Marine Full Range
- 4 Channel
- 4 x 100 Watts @ 4 Ohm
- Class D
- Flush Mount
- Water Resistant IP67
- Marine Full Range
- 4 Channel
- 4 x 100 Watts @ 4 Ohm
- Class D
- Flush Mount
- Water Resistant IP67
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 3501 reviewsHello all, just had my DS18 FRP 3.5k amplifier today, Inhave it running to 2-12inch high excursion DS18ZXI subwoofers, and wow!! It slams soo hard, clean extremely powerful hard hitting deep bass, so clean, no distortion at all. It shakes my entire Nissan Sentra. I am 53 years old an O.G. In the car audio bass world. DS18 is my new go to car audio brand. Thank you DS18 for making such a great product. It will be my brand for future vehicles I am not even close to slowing down on car audio. I would have given it a 10 star if I could, thanks again DS18!

Great product!!!

Hey these things slap hard i love these nice loud clear sounds 💯 💶

These speakers are nice and loud. Clear mids and highs. Can hear at any speed.

Bought these for my 2024 Road glide to replace the factory junk and let me tell ya, these did the job. If you just want to be able to hear your stereo on your RG then these will do the trick. You will need 1/4” spacers for a perfect fit but totally worth it. These are 20hm like the OEM system too.

These speakers sound awesome, definitely loud. Installed 4 of these 6.5s in a 20ft boat pushing rated RMS to each.. Only wish I could wire a single color without a lighting controller like the previous hydros I had in my old boat.

I’ve bought a few if these. They work and sound great! Recommend, especially for jeep!

I had the 15 in if this sub before and these 2 10s was more bass than the 15 love thses subs

Loved it, just take your time mounting the enclosure to the tailgate. No need for drilling on the steel or rivet, tailgate have M6-1.0 thread holes that you can use to hold it. Hope this helps.

Really loud and incredibly easy to install—I'm really happy with it!

Great product, amp can put out some good power , im running 2 - 6.5 in the front and 2- 8s in the back , plenty of sounds 👌👌👌
I usethese for my 6.5" JBL Marine speakers I added to my camper on the outside. I keep these covers on going down the road and during storage. So far thr first set has been on there 3 years and still going strong. I just got another set to have in the camper in case one happens to blow off.

The screen is really nice and easy to read. I like having a knob for volume. Use single folders for music, and the usb is the loudest input. The remote is nice, and DVDs can be controlled by the screen. Be better- the aux sounds terrible, and the BT audio is low. Screws included. Can’t be beat for the price.
