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Overview

The ThruSound Marine Certified wire is waterproof. Our speaker wire features a heavy-duty, flexible grey outer jacket designed to resist UV rays, salt water, and oil. While standard wires corrode and brittle over time, this cable remains supple and conductive, making it the perfect choice for marine, powersports, and all-weather outdoor installations.

ThruSound Marine Series 10 Gauge OFC 2-Conductor Boat Speaker Wire (Marine Certified, 150 feet)

Model: Marine-AWG10-150
Web Code: 14882610
Sold and shipped by | 4.5 seller rating (546 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • ● ThruSound Marine Series 10AWG 2-Conductor Boat Speaker Wire (150 feet)

Specifications:

● 99.9999% Oxygen-Free Copper (OFC): Provides maximum signal conductivity and prevents internal corrosion for crystal-clear audio in any environment.

● Tinned Copper Conductors: Each high-purity copper strand is coated in a thin layer of tin to provide maximum protection against oxidation and corrosion in salt-water and high-moisture environments.

● Heavy-Duty 10 AWG Conductor: Thick 10-gauge wire handles high-power applications with minimal voltage drop, ensuring your speakers get the full power they need.

● Two-Conductor (2/C) Construction: Simplifies installation by housing both positive and negative leads in one durable, flexible jacket.

● High-Voltage Rating: Rated for up to 600V, providing a massive safety overhead for any audio or low-voltage power application.

● UL 1426 "Boat Cable" Certified: Specifically engineered and tested to meet the rigorous safety standards required for marine electrical systems.

● Superior Moisture Resistance: Rated for 75°C WET environments, making it completely waterproof and ideal for bilge areas, pool-side setups, or outdoor powersports.

● Extreme Heat Tolerance: Rated for 105°C DRY conditions to withstand the high temperatures found in engine rooms or under the sun on a wakeboard tower.

● Oil & UV Resistant Jacket: The flexible grey outer jacket (BC-5W2) is designed to resist oil, salt water, and sun damage, preventing the wire from becoming brittle or failing over time.

● UL Listed (E69567): Fully certified by Underwriters Laboratories, giving you and your customers peace of mind that this cable meets professional safety requirements.

● BC-5W2 Compliance: Meets strict marine-grade standards for heat, moisture, and oil resistance, ensuring a long-lasting life in harsh conditions.

● Marine / Boat Grade Cable

● UV and Waterproof

● Gauge Size (AWG): 10 Gauge

● 2 conductor

● Tinned Oxygen-Free Copper (OFC)

● Outer jacket is premium grade Grey PVC

● Inner jacket is colour coded for easy installation

● Stranded conductors

● 105C DRY/ 75C WET 600V BC-5W2

● UL Compliant

● Made in USA

● Length: 150'

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.