DS18 Marine Grade Speaker Wire 150ft

$199.95 $509.94 -61% OFF


DS18 Marine Grade Speaker Wire 150ft

$199.95 $509.94 -61% OFF


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DS18 Marine Speaker Wire 150ft

If you're a dedicated marine enthusiast or simply love cruising on your boat, you understand that music can be the soundtrack to your nautical adventures. But to truly enjoy your favorite tunes while out at sea, you need a speaker wire that can handle the harsh marine environment while delivering pristine sound quality. Enter the DS18 Marine Grade OFC Speaker Wire, a game-changer in marine audio!

Unmatched Quality: DS18, a trusted name in the world of audio, has crafted this speaker wire to meet and exceed the demands of marine enthusiasts. Constructed with premium Oxygen-Free Copper (OFC), this wire ensures the highest conductivity, resulting in crystal-clear audio transmission. Say goodbye to distortion, interference, and compromised sound quality, even in the challenging marine conditions.

Built for the Elements: Your marine audio system deserves nothing but the best, and DS18 knows it. This speaker wire is marine-grade through and through, featuring a durable, weather-resistant outer jacket that can withstand the harshest saltwater, UV rays, and temperature fluctuations. It's engineered to resist corrosion, ensuring your sound system stays reliable and powerful for years on end.

Easy Installation: Nobody wants a complicated installation process when setting up their marine audio system. DS18 understands this, and that's why this speaker wire comes in a generous 150-foot length, providing you with more than enough to complete your installation with ease. Its flexibility and convenient markings ensure a hassle-free setup, so you can spend more time enjoying your music on the water.

Versatile Compatibility: Whether you have a modest sound system or a powerful marine audio setup, the DS18 Marine Grade OFC Speaker Wire is the perfect fit. 

Peace of Mind: DS18 stands behind its products, and the Marine Grade OFC Speaker Wire is no exception. Backed by a manufacturer's warranty, you can enjoy your marine audio experience with confidence, knowing that you're covered should any unexpected issues arise. 

Standard Features

GA: 12GA I 16GA
Wire: 100% OFC
Type: Marine speaker wire
Ultra Flex: Yes
Feet: 150 Feet
Color: Red
Specs By the American Standard: Yes
Applications: High Performance Applications


12GA l 16GA

Product Weight: 9.5 lbs I 5 lbs
Product Dimensions: 7.5 x 7.5 x 5.5 I 7.25 x 7.75 x 4
M/C Weight: 19.5 lbs I 21 lbs
M/C Dimensions: 15.75 x 8.5 x 6.25 I 15.75 x 8.5 x 9
M/C QTY: 2 I 4
Sold In: Piece

Shipping Information

Orders typically get shipped out within 1-2 business days and get delivered within 3-5 business days after they're shipped.

You will receive an order confirmation email and a tracking number once your order has shipped.

If for some reason you order an item that is out of stock, our support team will reach out to either give you more information on when your item will arrive or give you a full refund.

Please check out our shipping policy for more information.


DS18 provides consumers with a 2-year limited warranty on any item purchased directly from DS18's official site or any approved DS18 shop for the original purchaser. We ensure the greatest experience possible when purchasing our items, and if there is an issue, we do our best to get it handled immediately.
Warranties are non-transferrable: if you sell or buy to/from a third-party wholesaler your warranty will be null and void.
For more information, please read the parts below that are relevant to your individual product.

What is covered in my warranty?

DS18's 2 Year Limited Warranty protects against flaws in the initial production of their purchased good(s). Any faults or defects in materials or workmanship that present themselves during the warranty period will be corrected right away.

Faults developed under the following circumstances are not covered by DS18’s warranty:

  • Damage resulting from falls, foreign item damage, etc.
  • Damage brought on by carelessness or abuse (including injury to returned goods from inadequate or bad packing).
  • Damage brought on by incorrect installation.
  • Damage caused by utilizing the product outside of the recommended parameters (for example, by overpowering speakers or subwoofers or by operating an amplifier below a 1 ohm load).
  • Damage brought on by distortion and/or clipping (improper tuning).
  • Products that seem to have been tampered with (modified or repaired products).
  • Theft.
  • Any item acquired via a DS18 unofficial dealer.

Item Abuse is a possibility and is classified as the repetitive returning of the same item with the same injury.

DS18 meticulously checks every returned item when evaluating whether a product is covered by warranty or not. Each returned product is extensively tested by DS18’s professional audio team to identify the root of the products malfunction. Based on the criteria above, DS18 holds complete discretion in deciding whether a product is covered by a warranty or not.

If a product is returned within two years of purchase and determined to be faulty according to our warranty guidelines, it will be replaced. DS18’s Return Policy may apply differently under Products purchased within 30 days, depending on their place of purchase.

Any item(s) qualified for warranty coverage may be replaced by DS18 with a device that has been reconditioned and is of equivalent quality. DS18 maintains the right to substitute the model of product that is most comparable to the original product in lieu of discontinued items that are being replaced under warranty.

We do everything we can to make sure you receive your items as soon as possible: however, in most circumstances, the claim is resolved within 48 hours. We ask that you give us 3 to 5 business days from the date of arrival at our facility for product testing and settlement of your claim.

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Product Reviews From Verified Purchasers


Wow! I couldn't be happier with my DS18 Hydro Subwoofer purchase from Outdoor Eco Sports. Not only is the subwoofer fantastic, but their shipping was lightning-fast! I received my order within two days of placing it. And their customer service? Top-notch! They were so helpful and responsive to all my questions. A five-star experience all around!

Miles P

I'm blown away by the DS18 Hydro Subwoofer and Outdoor Eco Sports' service. The subwoofer delivers exceptional sound, and I was amazed by how quickly it arrived at my doorstep. The customer service team at Outdoor Eco Sports is a true gem. They go above and beyond to make sure you're satisfied. I highly recommend them!

Chan C

Outdoor Eco Sports has set the gold standard for online shopping. The DS18 Hydro Subwoofer I purchased is phenomenal, and their shipping speed left me pleasantly surprised. I had a question about installation, and their customer service team was not only friendly but incredibly knowledgeable. They made the whole experience a breeze!

Harry B

My DS18 Hydro Subwoofer arrived at my doorstep faster than I expected, and it's been a game-changer for my audio setup.

Barry K

The subwoofer's performance is unmatched, and I was thrilled when it arrived in record time. Outdoor Eco Sports' customer service is a shining example of what every online retailer should strive for. They made me feel valued as a customer, and I couldn't be happier with my purchase!

Wil O

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