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18/2 Plenum Speaker Cable - White - Per FT
18/2 Plenum Speaker Cable - White - Per FT Thumbnail 1 18/2 Plenum Speaker Cable - White - Per FT Thumbnail 2 18/2 Plenum Speaker Cable - White - Per FT Thumbnail 3

18/2 Plenum Speaker Cable - White - Per FT

Specialty cable for installation in plenum air spaces.

Item # 83-218-280 WH
Rating
Sale Price $0.37
1 - 49 50 - 499 500 - 749 750 - 999 1000+
$0.37 $0.32 $0.28 $0.24 $0.31
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Bulk speaker wire can be used for creating custom-length speaker patch cables or for cable runs in a home or business. Our professional-grade speaker wire is comprised of oxygen-free copper conductors, ensuring that it delivers audio signals with the highest fidelity. Plenum cables have CMP-rated jackets and can be installed in plenum air spaces, such as drop ceilings.

Features:

  • 18 AWG Bare Copper Conductor
  • 2 Conductors
  • CMP-rated White PVC Jacket
  • 99.99% Pure Oxygen-Free Copper Conductors
  • Max Continuous Length: 1000 FT

Please note: All products that are bought per foot are non-returnable.

Any amount of cable you order above the maximum continuous length of 1000 FT will be sent in separate pieces.

REVIEW SUMMARY for 18/2 Plenum Speaker Cable - White - Per FT
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What does 12/2 (or 14/2 or 14/4) mean?

This is standard nomenclature for differentiating speaker wire. The first number, 12 in this example, is the AWG or wire gauge of the cable. The second number, 2, is the number of conductors.

What is AWG?

AWG is the gauge size and denotes the thickness of the cable. The lower the gauge, the thicker the cable. AWG stands for "American Wire Gauge" and is a standardized wire gauge system used throughout the industry.

When would I use one gauge size of speaker wire over another?

The main consideration when choosing speaker wire should be the distance of the run. Longer runs require thicker conductor (lower AWG numbers) to make sure the signal does not degrade over the distance. On the other hand, a thicker conductor cable will be less flexible, more expensive, and potentially more difficult to terminate. Here are some rough guidelines:

Distance AWG
25 Feet or Less 18+
25-50 Feet 16
50-75 Feet 14
75 Feet or more 12 or less

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