NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Flush Mount Amplifier 4 x 100 Watts Rms @ 4-Ohm
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Flush Mount Amplifier 4 x 100 Watts Rms @ 4-Ohm
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20% OFF FOR CYBER MONDAY SALE!
-
Key Features
- Marine Full Range
- 4 Channel
- 4 x 100 Watts @ 4 Ohm
- Class D
- Flush Mount
- Water Resistant IP67
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
Load More Show LessGENERAL SPECS
SKU
NXL-F4
POWER OUTPUT 2 Ω
4 X 160W
POWER OUTPUT 4 Ω
4 X 100W
BRIDGE POWER OUTPUT AT 4 Ω
2 X 320W
TOTAL HARMONIC DISTORTION
<0.1%
S/N RATIO REF 1W AT 4 Ω
90dB
GAIN RANGE
0.2-6V
SPECS 2
CROSSOVER RANGE
40-400Hz
FREQUENCY RANGE
20-20KHz
BASS BOOST
0-18dB (REAR CHs)
FORCED COOLING SYSTEM
N/A
BASS REMOTE CONTROL
N/A
TOPOLOGY OPERATION
FULL RANGE DIGITAL
MEASUREMENTS
DIMENSIONS(MM)
238 x 135 x 41
Product Weight
4.5 lbs
Product Dimensions
11.5 x 7.5 x 4.25
M/C Weight
18 lbs
M/C Dimensions
18 x 12 x 8.5
M/C QTY
4
Sold In
Piece
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Product Overview
Product Overview
DS18 NXL-F4 Flush Mount Full-Range Class D Marine 4-Channel Amplifier with Voltmeter 1200W
DS18’s NXL-F4 is the epitome of sleek design and powerful performance, specifically crafted to enhance your marine audio experience.
Designed to perfectly complement DS18 NXL series speakers, this amplifier delivers exceptional loudness and efficiency, making it the ultimate powerhouse for your marine audio system. Equipped with four channels, the NXL-F4 provides versatility by accommodating virtually any speaker within its power recommendations. No matter the size or type of speaker, the NXL-F4 guarantees optimal performance and an immersive sound experience.
Featuring a power output of 160Wx4CH at 2 ohms and 100Wx4CH at 4 ohms, the NXL-F4 offers impressive power capabilities to drive your speakers to their full potential.
The built-in voltmeter adds a convenient feature to monitor your battery's voltage levels directly from the amplifier itself. This allows you to keep track of your power supply and ensure that your audio system is operating at its peak performance.
Its compact dimensions of 238 x 135 x 41mm make it easy to install in tight spaces without sacrificing power or functionality. With its flush mount configuration, the NXL-F4 allows you to maintain a clean and seamless installation.
Elevate your marine audio experience with DS18’s NXL-F4!
FREE SHIPPING ORDERS +$35 
30-DAY RETURNS 
2 YEAR WARRANTY 
SECURE PAYMENT
FREE SHIPPING ORDERS +$35
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT
Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
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Cheers,
DS18
NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Flush Mount Amplifier 4 x 100 Watts Rms @ 4-Ohm
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Power:
- Marine Full Range
- 4 Channel
- 4 X 150 Watts @ 4 Ohms
- Built in Crossover
- Class D
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- Marine Full Range
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- Class D
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Channels:
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- Marine Full Range
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- Class D
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- Marine Full Range
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- 1 x 600 Watts @ 2 Ohm
- Built in Crossover ~ Class D
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- Marine Full Range
- 6 Channel
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- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
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Channels:
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- Marine Full Range
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Channels:
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- Marine Full Range
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- Marine Full Range
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Channels:
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- Marine Full Range
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- Built in Crossover
- Class D
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- Marine Full Range
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- 4 Channel
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- Built in Crossover
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- Built in Crossover ~ Class D
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- Marine Full Range
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- Class D
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- Marine Full Range
- 4 Channel
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- Built in Crossover
- Class D
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- Marine Full Range
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- Built in Crossover
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Channels:
Power:
- Marine Full Range
- 5 Channel
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- 1 x 600 Watts @ 2 Ohm
- Built in Crossover ~ Class D
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- Marine Full Range
- 5 Channel
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- Built in Crossover ~ Class D
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Channels:
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- Marine Full Range
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- Built in Crossover
- Class D
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Channels:
Power:
- Marine Full Range
- 8 Channel
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- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 8 Channel
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Channels:
Power:
- Marine Full Range
- 1 Channel
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- Built in Crossover
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- Built in Crossover
- Class D
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Channels:
Power:
- Marine Full Range
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- Marine Full Range
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Channels:
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- Marine Mono Block
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- Built in Crossover
- Class D
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- Marine Full Range
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Channels:
Power:
- Marine Full Range
- 4 Channel
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- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Full Range
- 4 Channel
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- Built in Crossover ~ Class D
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Power:
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- 6 Channel
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- Built in Crossover
- Class D
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- Marine Full Range
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Channels:
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- 8 Channel
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Channels:
Power:
- Marine Full Range
- 4 Channel
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- Class D
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- Marine Full Range
- 4 Channel
- 4 X 200 Watts @ 4 Ohm
- Built in Crossover
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Channels:
Power:
- Marine Mono Block
- 1 Channel
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- Built in Crossover
- Class D
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- Marine Mono Block
- 1 Channel
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- Built in Crossover
- Class D
- Water Resistant IP67
Channels:
Power:
- Marine Mono Block
- 1 Channel
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- Built in Crossover
- Class D
- Water Resistant IP67
- Marine Mono Block
- 1 Channel
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- Built in Crossover
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Channels:
Power:
- Marine Full Range
- 2 Channel
- 2 X 180 Watts @ 4 Ohm
- Built in Crossover
- Class D
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- Marine Full Range
- 2 Channel
- 2 X 180 Watts @ 4 Ohm
- Built in Crossover
- Class D
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Channels:
Power:
- Marine Full Range
- 4 Channel
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- Built in Crossover
- Class D
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- Marine Full Range
- 4 Channel
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- Water Resistant IP67
Channels:
Power:
- Marine Full Range
- 5 Channel
- 4 x 150 Watts @ 4 Ohm
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- Built in Crossover ~ Class D
- Water Resistant IP67
- 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
Channels:
Power:
- Marine Full Range
- 6 Channel
- 6 X 150 Watts @ 4 Ohm
- Built in Crossover
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- Marine Full Range
- 6 Channel
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- Class D
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- Marine Full Range
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Power:
- Marine Full Range
- 1 Channel
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- Built in Crossover
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- Marine Full Range
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- Built in Crossover
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I bought this amp 2 power to ds18 8 inch wakeboard cans for my rock Cralwer.
I’ve had the amp for about 8 months. No issues. Definitely water proof as I pressure wash my rig after most trips.
Great product. I’ve converted like 4 or 5 budys to this set up over the sound bars we used to run.
I need a sponsorship with how many people I’ve been converting lol.
Great product. Would buy again no question asked
Let customers speak for us
from 3995 reviews100% would recommend👍
Sound is loud and clear
Let me tell yall, I purchased the 20 inches for my 2019 polaris slingshot inclousers sub boxes, and these things are the bomb dignity, I mean I love them the bass hit is deep and bold, I get lots of compliments on the way they sounds. So guys go out and get a pair and you want be disappointed
The Pro CF 6x9 is a well built beautifully looking and sounding speaker! Very happy with DS18 and the product they sell!
Thank you DS18!
i love them i got them to complete my 6 speaker rack and now everyone looks at me when driving
This amp has been nothing short of amazing. I have it powering the DS18 shallow mount 10 and it’s very powerful.
YESSAH BOY I GON RUN DIS ON MY 80A STOCK TAHOE ALTERNATOR AND STOCK ELECTRICAL BECUZ DIS GON TURN ALL THE CHICKS HEADS DAS ALL DAT MATTERS
Shetty horns my stunt wall better with QF and JN bc i like to hop on trends
I heard quinns setup with these while i was cruising in my clapped out corolla and now i cant hear out of my left ear
The DS18 PRO-DKH4 is absolutely worth it if you’re chasing serious volume, clarity, and pro-audio level performance. This driver uses a massive 4-inch titanium voice coil and a heavy-duty bolt-on horn that delivers extremely loud, crisp highs without breaking a sweat. With high sensitivity and real power-handling capability, it cuts through road noise, crowds, and outdoor environments effortlessly. The build quality is on another level — the materials and weight alone show it’s made for competition setups, big systems, and anyone who needs their mids and highs to stay clean even at extreme volumes. It’s not meant for casual stock upgrades or soft, warm sound; this is a driver built for people who want aggressive, high-output vocals and instruments that project like a concert speaker. If your system is designed for loud, clean performance and you want a top-tier horn driver that can keep up with big amps and big bass, the PRO-DKH4 is worth every dollar.
made ears bleed bought 5 of them for my churro
These scream, must buy never buying another horn.
I thought my Walmart tweeters was crisp until I ordered these they took my sound to another level
if you are having someone install this for you its the best you can get for this price. im very very happy with the product.
however i was thinking the install would be a lot more plug and play as far as mounting the door speakers and tweeters. other than that no issues at all
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