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Description
DS18 MOFCKIT4 4 Gauge (AWG) Marine Tinned 100% Oxygen Free Copper (OFC) Amplifier Installation KitDS18 MOFCKIT4 4 Gauge Marine Tinned OFC Amplifier Installation Kit Up to 1800W RMS, White The DS18 MOFCKIT4 is a premium 4 gauge marine amplifier wiring kit designed to unleash the full potential of your boat or powersports audio system. Built with 100% Tinned Oxygen Free Copper (OFC), this kit guarantees unrivaled conductivity while providing the ultimate defense against rust and corrosion in harsh saltwater environments. Engineered to handle high
DS18 MOFCKIT4 4-Gauge Marine Tinned OFC Amplifier Installation Kit – Up to 1800W RMS, WhiteThe DS18 MOFCKIT4 is a premium 4-gauge marine amplifier wiring kit designed to unleash the full potential of your boat or powersports audio system. Built with 100% Tinned Oxygen-Free Copper (OFC), this kit guarantees unrivaled conductivity while providing the ultimate defense against rust and corrosion in harsh saltwater environments. Engineered to handle high-output marine audio systems, the MOFCKIT4 is rated to safely support massive amplifiers pushing up to a staggering 1800 Watts RMS, providing a flawless, high-current power delivery backbone for your demanding offshore setup.
Inside the box, you will find everything required for a clean, professional-grade marine installation. Because fiberglass boats and ATVs do not have a metal chassis to ground to, the kit features a highly flexible 17-foot white power cable and a matching full-length 17-foot black ground cable. Also included is a 17-foot twisted-pair RCA interconnect designed to reject engine noise and signal interference. To complete your setup, DS18 provides 17 feet of blue remote turn-on wire, a heavy-duty waterproof Mini ANL fuse holder, multiple fuse options to match your system's draw (80A, 100A, and 150A), and a full assortment of installation hardware. It is the ultimate all-in-one, water-resistant solution for powering your soundstage.
Key Features & Specifications
- 100% Tinned Oxygen-Free Copper (OFC): Premium true-spec tinned copper wire offers maximum current transfer, extreme flexibility, and long-lasting corrosion resistance in harsh marine environments
- Power Handling: Safely supports high-current marine amplifiers pushing up to 1800 Watts RMS
- Extended Power & Ground Wire: Includes 17 Ft. of ultra-flexible White 4-AWG power cable and a full 17 Ft. of Black 4-AWG ground cable with heavy-duty marine-grade insulation
- Signal Transfer: Includes 17 Ft. of Red/Black twisted-pair RCA cable with silver-plated metal plugs designed for superior noise rejection and crystal-clear audio signals
- Remote Wire: Comes with 17 Ft. of Blue 18-AWG remote turn-on wire
- Waterproof Circuit Protection: Features a premium waterproof Mini ANL (AFC) fuse holder to protect your investment from moisture, spray, and electrical spikes
- Included Fuses: Comes with three interchangeable fuses to perfectly match your amplifier's maximum current draw: 80A (up to 960W), 100A (up to 1200W), and 150A (up to 1800W)
- Installation Accessories Included: Comes complete with cable ties, ring terminals, silver-plated end sleeves, and allen keys for a secure and tidy install
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 4
Definitely not indestructable
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
I have a 1-year-old toy fox terrier (Rocky, pictured). He has been chewing on this toy for seven months now; it is one of his favorites. He has been unable to seriously damage the "ocean" portion of this toy, but as you can see from the provided image, the sea serpent has not faired that well. It is missing its snout and smaller portions of the humps. My guess is that the advertiser images showing much larger dogs with "like new" versions of the toy are just that...NEW AND UNCHEWED.
I have not had to clean up bits of this toy from my floor, so I assume Rocky has been swallowing them. My hope is that the yellow material of the serpent is not chemically dangerous when exposed to digestive fluids.
Rocky easily destroys plush toys in a matter of days if not hours and, consumed pieces of a small microfiber blanket that he liked to toss around and play tug-of-war with (past tense as he destroyed it and has since been trashed after I began finding feces-stained undigested pieces of it lying around). Since this toy has survived seven months and has remained recognizable, I have to agree it is durable.
Just beware, if my small toy fox terrier can damage the toy as pictured, expect your large breed chewer to do similar or worse damage. Also, the toy is very heavy! When Rocky drops it down a flight of stairs, it makes a MAJOR thud at the bottom, and sometimes makes me wonder if it might crack the large tile at the bottom.
I cautiously recommend the product.
Note the yellow frisbee in Rocky's picture. It is only a few months old and surprisingly has not suffered any chew damage despite substantial abuse. It appears to bend in the wind like a proverbial reed, evading damage by yielding to pressure.
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Reviewed in the United States on July 5, 2024
★★★★★ 5
Dog loves it! For tough chewers for sure
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Dog absolutely loves it, he’s super rough on all of his toys they usually last about 10 minutes bore they are torn to shreds. It’s lasting through his chewing so I’m happy. It’s also super cute.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Loch Yes
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Cute toy, dog really likes it. I had my doubts when I pulled it out, and honestly so did she, but the soft part bounces, so that got her going. We've had it for about a week. My dog is ~70 lbs and a moderate chewer, and this monster still gets regular play and is holding up well.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Great toys for aggressive chewers
Size: Medium/Large, Color: Turkey Day Drumstick - Large
These are great toys they last a while they are destroyed after a while but both dogs are aggressive chewers but they last about a year and a half. And they are go to toys they have one that is a shark mouth and they love it I have bought 4. (two of them the pups lost ).
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Reviewed in the United States on December 20, 2025
★★★★★ 4
Durable and Fun, Just Gets a Bit Rough
Size: Medium/Large, Color: Chopper - Large
This is a really good toy overall, especially if you have dogs that love to chew. My dogs were immediately into it—they play with it nonstop, toss it around, and stay entertained for a while, which I love. It definitely holds up better than most toys we’ve tried.
The only reason I’m giving it 4 stars instead of 5 is because over time it does start to fray a bit and gets a little rough, especially with heavy chewing. It’s not completely indestructible, but it still lasts longer than a lot of other toys.
Overall, still a great buy and I would recommend it if your dogs need something tough but fun!
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Reviewed in the United States on April 4, 2026
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