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Monster SMP Series Power Cable

8-gauge marine-grade cable for power or ground - priced per foot (Red)

Item #: 119SMP8R

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2 Reviews | 2 questions - 6 answers


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Every audio component needs a clean, steady power supply to sound its best, but marine gear also has to stand up to salt, spray, and extreme temperatures. Monster's SMP Series power cables are made for marine use, so your system will sound its best on the water or at the dock.

Inside these cables, you'll find pure copper wiring and special windings designed to reduce noise. Outside, there's a flexible, heavy-duty Duraflex jacket that resists corrosion in even the toughest conditions. With Monster's durable, marine-rated cables providing the power for your boat's audio system, you can stop worrying about wiring and start enjoying the weekend.

Note: Monster SMP Series power cable is priced per foot . Enter the number of feet desired in the "quantity" field of your shopping cart. Lifetime warranty.

Monster SMP Series Power Cable Reviews

Average Customer Review:

2 Reviews

quality product

Written by: Sean-Michael from Albany, NY on May 25, 2014

Crutchfield Customer Review (What's this?)

I was a little worried that by ordering 2, 1 foot sections that instead of 2 feet of cable i would get exactly what I ordered (not very worried, but meh). They sent me a single 3+ feet of length of cable and I could not have been happier ( happy as one can get over cable)

Pros: Great quality product...received more than expected

Cons: absolutely nothing

it's wire

Written by: jrf from 46349 on June 30, 2013

Crutchfield Customer Review (What's this?)

it's a little thin, but it certainly serves it's purpose, not much to say about a wire

Pros: works

Cons: seems thin for the gauge

Hands-on research

What's in the box?

  • Monster Marine Power 8-gauge red power cable (sold by the foot)

Product Research


Overview: This high-performance Monster Marine Power cable meets instant power demands of high-powered marine amplifiers and other electronics. It is designed to give you great performance and take on the challenges of the marine environment.

UL/CL3 Rated: The ground power cable is UL/CL3 rated for in-wall installs.

Cabling: The cable is made up of high-purity tinned copper and a special winding configuration that reduces noise and increases current flow.

Duraflex Jacketing: The heavy-duty Duraflex jacket resists chemicals, abrasion, weather, and temperature extremes found in marine installations.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Customer Q&A

2 questions already asked

I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. I'm not seeing a black version of this on our website, but they will be able to help you track it down if it is available. [ Jeff  Dec 22, 2014 ]  Staff
never actually gauged it, but it appears to follow the standard progression of wire sizing that all speaker wire and power supply cables do. [ JAMES R  Jan 05, 2015 ]
It certainly works well enough for that bazooka tube. Not quite sure of the specs though. [ MEGAN M  Dec 24, 2014 ]
Yes it is 8 guage and really good quality [ KEVIN  Dec 21, 2014 ]
Yes, really high quality wire [ Gene  Dec 21, 2014 ]
Yes it is 8 guage and really good quality [ KEVIN  Dec 21, 2014 ]

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