Product Search

    Secure Checkout
    Your Shopping Cart Is Empty

    Secure Checkout

    SKU: JA-16-4-PAR

    OSD 16/416/4 Speaker Wire Outdoor Rated CL2/CL3 In Wall Direct Burial Oxygen Free, White (50ft-500ft)

    Purchase 16/4 Speaker Wire Outdoor Rated CL2/CL3 In Wall Direct Burial Oxygen Free, White (50ft-500ft)
    • Outdoor Speaker Depot SKU: JA-16-4-PAR 16ga4inspca51
    • $21.99

      Compare at: $32.99
      You Save: $11

    • Length:  

    • Countdown Truck
      FREE Delivery by ,
      Order within hours and minutes
      Change Shipping Zip ? Free Shipping Over $50
      More Delivery Options

    Lifetime Tech Support


    Lifetime Tech Support

    *When purchasing 50Ft Length; the length will be cut from the 500Ft box, wrapped, and repackaged in a brown box without the REELEX easy pull system.*

    • Heavy-duty 4-conductor 16-gauge speaker cable
    • Rated for both direct burial outside and in-wall installations
    • Highly conductive, oxygen-free copper strands
    • Ideal for bi-amping with volume controls
    • Designed for shorter cable runs and 8-ohm speakers
    • UV-resistant polypropylene sheath seals out moisture
    • Includes tissue-wrapped conductors for quick stripping
    • Reinforced box with large payout hole for fast and smooth cable runs - Available for 500FT only
    • Extra-sturdy box includes patented REELEX design that prevents twists, knots, and tangles - Available for 500FT only

    Built for commercial and residential installations, our Professional Grade speaker cable is designed for pros who want to provide customers with the best quality audio and get the job done quickly and efficiently. Rated for both in-wall and direct burial use, this four-conductor high strand count copper cable provides excellent signal transfer for installations where background music is needed, and the 16-gauge thickness is ideal for shorter wire runs (under 50 ft) with 8-ohm speakers. The reinforced but flexible polypropylene jacket is UV resistant and protects the copper conductors from high heat and cold conditions as well as dirt, dust and other elements that can degrade cable integrity. Features that cater to demanding integrators include a reinforced box with an easy pull, snag-free design, and tissue-wrapped conductors for quick stripping. The extra sturdy box has a large payout hole, so cable runs are fast and smooth while the patented REELEX technology pulls coils from the inside out to prevent twists, knots, and tangles that can slow job progress. This sturdy audio speaker cable also includes two-foot increment printed markers so you can determine how much cable has been used and how much is left in the box, making long cable runs easier than ever.

    Warning: California's Proposition 65


    This product can expose you to chemicals, including vinyl chloride, which is known to the State of California to cause cancer. For more information, go to

    • Speaker Wire Type: 16 Gauge 4 Conductor Wire
    • Weatherproof, Double Insulated Cable
    • Continuous Working Temperature Range: -4°F to 167°F
    • Voltage Rating: 300V Rams
    • 105 Strands of 99.9% Stranded oxygen-free copper conductors
    • Standard Amperage: 6
    • Maximum Amperage: 9
    • RoHS Compliant
    • Flame Test: FT4
    • Direct Burial & In-Wall Rated
    • CL3R & FT4 Rated for Commercial and Residential Use
    • Resistant to Solvents, Chemicals, Radiations, and Gasoline
    • Polyethylene Wire Jacket is UV Resistant
    • Jacket Material: PVC
    • ROHS Compliant
    • UL Certified
    • Warranty: 1 Year
    12 Questions asked
    Have a Questions?

    What's on your mind?

    charlie • 12/17/2019, 2:17:43 PM Can this be used in wall?
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Charlie: This cable features a CL-3 Rated jacket approved for in-wall installation. The CL-3 means it is approved for both Residential and Commercial applications. The only limitation is running the cable in a Heating or Air Duct. The CL-3 means that it the jacket will not burn and spread a fire inside the wall (it melts first). It does not give off toxic fumes like a non CL rated cable. TL/MA
    silas • 12/17/2019, 2:17:43 PM does direct burial mean you dont need a conduit, also is it recommended to use a conduit to bury the wire
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Silas: The cable can be buried without using conduit. The key is using our Direct Burial rated Aqua Blue terminating connectors featuring internal silicone when terminating the cables to the Rock or Garden Speaker. TL
    Bryan • 12/17/2019, 2:17:43 PM Are the individual wires twisted and if so what is the twist rate per foot?
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Bryan: There are four internal conductors in individual jackets color coded red, black, white and green. Each of the four conductors feature 25 strands of copper versus 65 strands for our step up High Strand Ultra Series wire. The four conductors are twisted roughly 3 to 5 times per foot on this our Elite Series and 6 to 8 times on our high strand count Ultra Series. The higher strand counts tends to be a bit more flexible and has about a 10% increase in current flow. TL
    Jose • 12/17/2019, 2:17:43 PM What is the diameter of this cable 16/4?
    Customer Service • 12/17/2019, 2:17:43 PM
    Diameter is 5/16"
    Adam • 12/17/2019, 2:17:43 PM Would I be able to get any other length of cable, for example, 150 feet?
    Customer Service • 12/17/2019, 2:17:43 PM
    Hi Adam, For 150 feet, you'll need to order 1 100-ft cable plus 1 50-ft cable of the same gauge. CL/MA 1756