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OSD 12/2 CL3 Speaker Cable 12-gauge, 2-conductor direct-burial-rated speaker wire (100 feet, Black)

Item # 452J1221HB

This pro-grade speaker cable from OSD is ideal for large commercial and residential installations.

This pro-grade speaker cable from OSD is ideal for large commercial and residential installations.

Item # 452J1221HB

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
In stock
$89.79

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About the OSD 12/2 CL3 Speaker Cable

Ned O.

Product highlights:

  • heavy-duty 12-gauge, 2-conductor speaker cable rated for both direct burial outside and in-wall installations
  • highly conductive, oxygen-free copper strands provide reliable signal transfer over long distances
  • UV-resistant polypropylene sheath seals out moisture
    • tissue-wrapped conductors for quick stripping
  • reinforced box with large payout hole for fast and smooth cable runs
    • extra-sturdy box includes patented REELEX design that prevents twists, knots, and tangles
  • warranty: 1 year
  • MFR # JA-12-2-100Blk
  • Item # 452J1221HB

What's in the box:

  • 100' Roll of 12AWG / 2-conductor direct burial speaker wire (black)

More details on the OSD 12/2 CL3 Speaker Cable

Stacey B.

Product Research

Features
12-Gauge/2-Conductor Speaker Wire: OSD Audio's 12-gauge/2-conductor speaker wire is designed large commercial and residential installations. Rated for both in-wall and direct burial use, this two-conductor high strand count copper speaker cable provides excellent signal transfer for installations where background music is needed; and the 12-gauge thickness is ideal for long wire runs (over 50') and low-impedance speakers.
  • Flexible Outer Jacket: 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. The flexible outer jacket is available in black or white.
  • Rolled Spool: The 12-gauge/2-conductor speaker wire comes on a rolled spool that is easy to pull and use during installation.
  • Printed Increment Markers: This sturdy audio speaker cable also includes 2' increment printed markers so you can determine how much cable has been used and how much is left on the spool, making long cable runs much easier to manage.

Note: Available in 100' and 250'.

Technical Specifications:

  • 168 Strands of 99.9% Stranded oxygen-free copper conductors
  • CL3R & FT4 Rated for Commercial and Residential Use
  • UL Certified, ROHS Compliant
  • FT4 flame retardant
  • 300V voltage rating
  • 15A standard amperage and 21A maximum amperage
  • -4°F to 167°F operating temperatures

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Customer Q&A

2 questions already asked

Q
Where is this wire made?
bruce  Apr 07, 2024
1 answer
A
The OSD 12/2 CL3 speaker cable is manufactured in China, Bruce.
bo  Apr 07, 2024 (Staff)
Q
What is the OD of this cable?
dan  Apr 04, 2025
1 answer
A
The outer diameter of the jacket measures a little less than a 1/2", Dan.
bo  Apr 08, 2025 (Staff)

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