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White CL3-rated speaker wire on pull box, 16 AWG two-conductor bare copper, 500 ft

Logico

Logico SWC1602WH-500-PB 16AWG 2 Conductor 500ft White speaker wire

SKU CH-8ENM-M6EV7

16 AWG two-conductor speaker wire with oxygen-free bare copper, CL3-rated for in-wall runs, supplied in a 500 ft white pull box

  • TypeSpeaker Wires
  • ColorWhite
  • Length500 ft.
  • Connector Number2
  • CL3-rated jacket approved for safe in-wall installation
  • 95 % pure oxygen-free copper conductors for clean signal transfer
  • High strand-count bare copper makes the cable flexible and kink-resistant
  • White flame-retardant PVC jacket helps limit fire spread between floors
  • 500 ft (152 m) pull-box supplies long runs without splices

Logico 16 AWG 2-Conductor In-Wall Speaker Wire

This 500-foot pull-box of white CL3-rated cable is built for whole-home audio runs inside walls or ceilings. Oxygen-free bare copper conductors at 99.95 % purity keep resistance low over long distances. The high strand count makes the wire flexible and resistant to kinking during pulls. It suits installers and DIYers wiring multi-room systems.

CL3 Rating Limits In-Wall Use To Vertical Shafts

The flame-retardant PVC jacket meets CL3 requirements for in-wall installation between floors. It is not rated for plenum air-handling spaces or outdoor burial. Local codes may require conduit in certain commercial settings. Always verify the authority having jurisdiction before closing walls.

16 AWG Gauge Sets The Practical Distance

At 16 AWG the cable handles typical home-speaker runs up to roughly 50 feet for 8-ohm loads before voltage drop becomes audible. Longer runs or lower-impedance speakers will benefit from a thicker gauge. The 500-foot length lets you cut exact lengths for each zone without splice points.

Highlights

  • CL3-rated jacket approved for safe in-wall installation
  • 95 % pure oxygen-free copper conductors for clean signal transfer
  • High strand-count bare copper makes the cable flexible and kink-resistant
  • White flame-retardant PVC jacket helps limit fire spread between floors
  • 500 ft (152 m) pull-box supplies long runs without splices

Specifications

BrandLogico
ModelSWC1602WH-500-PB
TypeSpeaker Wires
ColorWhite
Length500 ft.
Connector Number2

Questions about this item

Should I pick the 16AWG 2-conductor version or a different gauge for my in-wall speaker runs?

The 16AWG 2-conductor construction suits typical home-audio runs; choose a thicker gauge only if your amplifier-to-speaker distance exceeds the length this roll provides.

What does the 99.95 % oxygen-free copper rating mean once the wire is installed in my walls?

It indicates 99.95 % pure bare copper conductors, giving low resistance and minimal signal loss over the full 500 ft length.

How does the CL3 rating affect what I can do with this cable in practice?

CL3 rating means the flame-retardant white PVC jacket meets code for in-wall installation, so you can run it safely between floors or inside wall cavities.

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