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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
4.8 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect.
Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Great upgrade compared to others
Color: Rechargeable with Storage Stand and Box - Black
This frother is far superior to other hand held versions we’ve owned. The attachments are much sturdier and don’t bend as easily (which made the others we’ve purchased quite useless). Rechargeable battery seems to last longer and provides plenty of power even on the lowest setting. The little wisk easily whips up eggs for a morning omelette and frothing cream and mixing powder into drinks are super easy with the other attachments. Finally, the stand is actually sturdy and balanced enough that it doesn’t easily tip over.
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Reviewed in the United States on May 4, 2026