SKU: 10871886886

DS18 HYDRO Full Range Digital Marine 4-Channel Amplifier - 720W [NXL-N4]

$151.17 $167.97
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Description

DS18 HYDRO Full Range Digital Marine 4-Channel Amplifier - 720W [NXL-N4]HYDRO Full Range Digital Marine 4 Channel Amplifier 720W Whether you are the type of audio enthusiast that likes to hit the open road on his bike, ride the rough trails on your side by side, or cruise the open waters, you are going to need a powerful and waterproof rated amp that has a small footprint and also make great power. DS18 has a line just for the job with the NXL series of amplifiers to power your whole system. This 4 channel amplifier helps

HYDRO Full Range Digital Marine 4-Channel Amplifier - 720W

Whether you are the type of audio enthusiast that likes to hit the open road on his bike, ride the rough trails on your side by side, or cruise the open waters, you are going to need a powerful and waterproof rated  amp that has a small footprint and also make great power. 

DS18 has a line just for the job with the NXL series of amplifiers to power your whole system. This 4 channel amplifier helps you accommodate for all your different speaker setups without having to look further. Being a full range amps, these can be run on subs, mids, or tweeters because of the internal design of the amp. 

All units have stable and reliable 4-layer PCB layouts, IPX67 rated for power sports, has an ultra-compact size for easy installation, and has audio precision quality control verification.

Features:

  • Stable and reliable 4 layers PCB layout design
  • IPX67 Waterproof for Powersports applications
  • Ultra compact size for easy installation
  • Audio precision quality control verification 

Technical Specifications:

  • Number of Channels: 4
  • Frequency Range: 20Hz - 20KHz
  • Max Power:    720W 
  • 2 Ohm RMS Power Per Channel: 150W x 4
  • 4 Ohm RMS Power Per Channel: 100W x 4
  • 4 Ohm Bridged Power Per Channel:  260W x 2
  • Signal-to-Noise Ratio: 90 dB
  • Dimensions (L x W x H) - 200mm x 93.4mm x 39.8mm

*Sold as an Individual

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Channels - Available: 4
  • Bridgeable: Yes
  • Watts: 720w
  • Waterproof Rating: Submersible
  • Box Dimensions: 3"H x 5"W x 10"L WT: 2.7 lbs
  • UPC: 810005180603

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10871886886

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Christie L.
Waukegan, US
★★★★★ 5
Blink Eye Wipes are the Best
Size: 60 Count (Pack of 1)
My eye doctor recommended a different brand (which I have used) and find these to be just as effective and at a better price. They are very soothing to the eye and a nice treat at the end of the day. They are very soft, with a light & refreshing fragrance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
P
Verified Purchase
penny & dodi's ma
San Leandro, US
★★★★★ 4
Good, could be a little better
Size: 60 Count (Pack of 1), Size: 60 Count (Pack of 1)
Thick, generously sized and very durable. With my allergies it's helpful that after thoroughly cleaning around my eye area I can use this to wipe my face and neck, too. I like that each side has a different texture,one for gentle exfoliating, the other for smooth wiping - both sides are soft. There's no real smell to speak of. The individually wrapped packets also make it very easy to toss these in my backpack, purse, car, luggage. They could be a little more moist and mintier though. I was hoping for a residual freshness feeling that's only slightly there. Hopefully the company will make some minor tweaks. I'll continue to buy these however, they're a pretty unique product, provide sufficient on-the-spot relief and are a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
N
Verified Purchase
N. Kop
Battle Creek, US
★★★★★ 5
Covers all my passes
Size: 60 Count (Pack of 1)
I've used several brands of eye wipes and I think I'll stop looking any further after using these. The wipes are super moist and the largest I've come by. They are soft thick wipes which I appreciate especially after say cutting grass or any outdoor activities that might attract pollen or dust to my lids. I've used some that are very thin and felt harsh. My skin feels clean yet moisturized after using them. I'm totally happy that my lids are not burning and itchy anymore.
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Reviewed in the United States on May 7, 2026
C
Verified Purchase
Christina D
Charlottesville, US
★★★★★ 5
Relief for your eyes if work on the computer
Size: 60 Count (Pack of 1)
I have been using these wipes for a long time and have been great for my sensitive eyes. Even though I use blue light glasses and toned my monitors for work my eyes would sting like lemons were put on it. After I use these wipes it cools down my eyes and makes it better again. I really recommend these wipes for anyone that has this issue too because it was hard to drive my car when my eyes acted up but after I use the wipes the drive home from the office is like nothing occurred. These wipes dont sting when you use them like the walgreens version does. It honestly feels like a relief when you use them is the best I can describe it. I keep these in my purse, work bag and office drawer since these are individual wipes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
R
Verified Purchase
RP
West Palm Beach, US
★★★★★ 5
The Best Eyelid Wipes!
Size: 60 Count (Pack of 1)
These work great for a gentle cleaning and refreshing of the external areas around the eye by removing dirt, pollen or overnight dryness. Unlike some wipes, the size of these are large enough to do the job while being very portable. The wipes are very soft and biodegradable.
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Reviewed in the United States on May 26, 2026

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