18/4 Plenum Speaker Wire

Model #: V-1246
18 gauge 4 conductor speaker cable, featuring 16 strand oxygen-free copper (OFC) conductors. Plenum (CL3P) fire safety rated. UL Listed.
Part #:

Color: White
Length: 500ft
Out of Stock
Add to Cart
Adding to Cart
Loading lead times...

Cable That's Built Right

  • Oxygen-Free Copper Conductors have superior performance and durability compared to Copper Clad Aluminum (CCA).
  • Plenum (CL3P) fire safety rating for installation in walls, risers (between floors), and plenums in both residential and commercial applications.
  • Meets strict UL 13 materials and performance standard.
  • Integrated Ripcord makes it a cinch to remove longer lengths of the jacket.
  • Jacket Markings clearly show the part number, foot markings, and all regulatory information.

Want to learn more? Click here.

Rugged Box

Professional Grade Pull Box

  • Patented Reelex Wind lets cable pay out straight, without coils or tangles.
  • Huge 4" Payout Hole avoids kinks on the way out, ensuring a smooth pull.
  • Heavy Duty Cardboard withstands tons of abuse in the back of a van or on a jobsite.
  • Water Resistant Coating means water beads off instead ruining the box.
  • Reinforced Handles remain intact as the box is relocated between workshop, van, and jobsite.

Want to learn more? Click here.


  • Download Spec SheetDownload
  • RatingsCL3P
  • Operating Temperature75°C
  • Max. Operating Voltage300v
  • Available ColorsBlack and White
  • Available Lengths500ft


  • MaterialLow-smoke Flame Retardant Polyvinyl Chloride (LSFRPVC)
  • Overall Diameter4.86mm
  • Thickness0.38mm
  • Ripcord
  • Paper Sleeve


  • Gauge18 AWG
  • Strand Count16
  • MaterialOxygen Free Copper
  • Count4
  • ColorsRed, Black, White, Green
  • InsulationLow-smoke Flame Retardant Polyvinyl Chloride (LSFRPVC)