
NXL 1-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 1 x 1500 Watts Rms @ 1-Ohm






NXL 1-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 1 x 1500 Watts Rms @ 1-Ohm
Sale $467.46 / EACH
Reg.$549.95
15% OFF FOR MOVING SALE!
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Key Features
- Marine Full Range
- 1 Channel
- 1 X 1500 Watts @ 1 Ohm
- Built in Crossover
- Class D
- Water Resistant IP67
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
NXL-X1500.1FR
Total Watts (Peak)
3000W
RMS Power @ 4 ohm
1 X 700W
RMS Power @ 2 ohm
1 X 1000W
RMS Power @ 1 ohm
1 X 1500W
AUDIO
Frequency Response
10Hz-250Hz
Signal to Noise Ratio 1W @ 4?
>81dB
Efficiency @ 4 ohm
92%
Input Impedance
20K OHM
Total Harmonic Distortion (THD)
<0.05%
Low Level Input Range
200mV-5V
Selectable X-Over
Band-Pass
X-Over Filter Range
LPF: 50Hz-20KHz / HPF: 10Hz-500Hz
Bass Boost Range
0-18dB
Bass Boost Frequency
42Hz
Phase Selector
0-180
FEATURES
Amplifier Class
Digital
Amplifier Type
Full Range
Number of Channels
1
Minimum Impedance
1 Ohm
Led Indicator
Power | Protection | Clip
Power Input Size
4GA Tinned OFC
Fuse Size
150A
Thermal Protection
Yes (75C)
Over-Load Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes (7-16V)
Body Color | Finish
Black Brushed Aluminum
EXTRA FEATURES
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
MEASUREMENTS
Overall Length
13.4" / 341mm
Overall Wide
4.4" / 112mm
Overall Height
1.77" / 45mm
Heatsink Length
11.8" / 301mm
Gross Single Unit Weight
2.7kg
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Product Overview
Product Overview
DS18 NXL-X1500.1FR 1-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 1 x 1500 W RMS @ 1-Ohm
Elevate your marine sound experience to new heights with DS18's NXL-X1500.1FR. Designed to deliver the best performance for your marine speakers, this digital class amplifier is the ultimate choice for those who refuse to settle for anything less than exceptional.
Featuring an innovative Input Selector, this amplifier allows you to effortlessly choose between multiple signal sources. This flexibility ensures that you can easily customize your audio setup according to your preferences. This amplifier’s Full Range Capabilities also gives users the options of powering either subs, or mids and highs.
Not only does DS18's NXL-X1500.1FR deliver unparalleled performance, but it also boasts an IPX6 Waterproof Rating, providing protection against water intrusion. Additionally, this amplifier is built to withstand harsh marine conditions with its UV, Salt, and Fog protection. It's designed to endure whatever nature throws at it without compromising on sound quality.
With its Direct Power harness design featuring marine-grade OFC tinned wires, this amplifier ensures optimal power transfer and efficiency. We’ve also included a 150A Fuse to protect you and your boat from almost any electrical short related to the amp's installation. Every detail has been carefully crafted to provide you with a seamless and hassle-free installation process.
Experience the future of marine amplification with the latest digital amplifier design and SMC technology, including both high pass and low pass filters for the one output channel. This band pass filter system enhances audio clarity and precision, allowing you to enjoy every note with exceptional clarity and detail.
Prepare to be blown away by the NXL-X1500.1FR's staggering performance, delivering 700W RMS at 4-ohms, 1000W RMS at 2-ohms, and 1500W RMS @ 1-ohm. These power settings are guaranteed to supercharge any custom marine build.
Don't settle for mediocre sound on your boat or powersport vehicle. Upgrade to the DS18 NXL-X1500.1FR Marine & Powersports Digital Amplifier and unleash the true potential of your marine speakers.








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NXL 1-Channel Full-Range Class D IP67 Marine and Powersports Amplifier 1 x 1500 Watts Rms @ 1-Ohm
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Let customers speak for us
from 3464 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.
