
NXL 1-Channel Class D IP67 Marine and Powersports Amplifier 1 x 1000 Watts Rms @ 1-Ohm






NXL 1-Channel Class D IP67 Marine and Powersports Amplifier 1 x 1000 Watts Rms @ 1-Ohm
Sale $424.96 / EACH
Reg.$499.95
15% OFF FOR MOVING SALE!
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Key Features
- Marine Mono Block
- 1 Channel
- 1 X 1000 Watts @ 1 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
GENERAL SPECIFICATIONS
SKU
NXL-X1000.1D
Total Watts (Peak)
2000W
RMS Power @ 4 ohm
1 X 350W
RMS Power @ 2 ohm
1 X 600W
RMS Power @ 1 ohm
1 X 1000W
AUDIO
Frequency Response
10Hz-250Hz
Signal to Noise Ratio 1W @ 4Ω
> 82dB
Efficiency @ 4 ohm
83%
Input Impedance
20K OHM
Total Harmonic Distortion (THD)
< 0.05%
Low Level Input Range
200mV-5V
X-Over Filter Range
50Hz-250Hz
Bass Boost Range
0-18dB
Bass Boost Frequency
42Hz
Infrasonic Filter
10Hz-55Hz
Phase Selector
0-180°
Selectable X-Over
LPF Fixed°
FEATURES 1
Amplifier Class
Digital
Amplifier Type
Monoblock Subwoofer
Number of Channels
1
Minimum Impedance
1 Ohm
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
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
11.8" / 302mm
Overall Wide
4.4" / 112mm
Overall Height
1.77" / 45mm
Heatsink Length
11" / 281.6mm
Gross Single Unit Weight
2.21kg
Product Weight
6 lbs
Product Dimensions
15.5 x 9 x 3.75
M/C Weight
31 lbs
M/C Dimensions
19.25 x 16.5 x 10
M/C QTY
5
Sold In
Piece
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Product Overview
Product Overview
DS18 NXL-X1000.1D 1-Channel Marine Waterproof Amplifier - Class D 1000 Watts RMS @ 1 Ohm
DS18’s HYDRO NXL-X1000.1D is a powerhouse designed for those who crave a compact audio solution that doesn't compromise on power or sound quality.
With its high pass and low pass filters, the NXL-X1000.1D allows you to fine-tune your speaker setup for crystal-clear audio at any volume level. Featuring the latest digital amplifier design with SMC technology, this amplifier delivers powerful and efficient performance while minimizing distortion. The stable and reliable 4-layer PCB layout ensures optimal signal flow for exceptional audio precision.
One of the standout features of this amplifier is its IP67 waterproof rating, ensuring reliable performance even in wet and challenging conditions. UV, salt, and fog protection further enhance its durability, making it perfect for marine applications and off-road excursions.
With a peak power output of 2000W and RMS power ranging from 350W to an impressive 1000W at 1 ohm, you can enjoy immersive sound and enhanced bass that will elevate your audio experience to new heights.
The direct power harness design with marine-grade OFC tinned wires guarantees a secure and efficient connection, but also offers convenience. Its ultra-compact size makes installation a breeze, while the included marine-grade fuse and fuse holder provide ultimate protection against electrical surges.
Experience the DS18 difference with DS18’s HYDRO NXL-X1000.1D and take your sound system to the next level.








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NXL 1-Channel Class D IP67 Marine and Powersports Amplifier 1 x 1000 Watts Rms @ 1-Ohm
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Was looking for a small amp for my boat that produced high watts and this amp bumps. Very happy with it.
Running this on my Rzr on a JL sub and it keeps the JL banging out the beats! Nasty little Amp!
Im so sorry but the really happy I was inspected lots more on this amplifier I was inspecting lots of more power to be ones docent sound like 1000 watts
Let customers speak for us
from 3465 reviewsI love the Infinite INFINITE 35 AH battery installed it on my 2013 Can Am Maverick 1000r and it has enough cracking power to start it every time see how it does when i add accessories

I love how there loud and everything but I had one go out on me

5 STAR!!! Installed these speakers in my 2019 Road Glide and I could not be happier with the clear sound!

Loud asf crystal clear

Really nice kit, AMP is also very solid and compact, fits nicely under the seat on the low profile AMP rack I bought !
Would recommend taking to a shop for installation. I’ve got a 2025 Jeep Gladiator and my only complaint is how difficult it is to disassemble the dash.
Also note this is not exactly plug and play if you intend on Amplifying tweeters and Dash speakers. These are extremely Loud and clear on Vocals.
If you plan on doing The Sound bar too, you have two RCA’s labeled FR & FL. You need a RCA Y splitter, DS18 Makes them. You actually need 2 red and 2 black splitters. Would highly recommend the speakers if you’re looking to Wind Proof the audio.

Never had subs this small but was suggested to try it and happy I did! I had 2 12s in my gladiator and wasn’t to happy with it and tried 4 of these and the sound is night and day difference! I have them in a ds18 ported box on a FR 3.5k

Have not installed them yet but the quality looks Superior

Good

Nice quality nice sound

Payed big bucks for the best sound but didn’t get any stickers

ZR 10" Subwoofer 700 Watts Rms DVC 4-Ohm

These speakers made a big difference from stock I can hear the speakers on Harley over 60mph.
