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Clear PVC jacketed speaker wire on spool in brown box, red polarity stripe, 12 gauge CCA

RCA KWIRE12 12-Gauge Speaker Wire 100 ft 105 Strand CCA

SKU CH-74NR-BYBJ9

100 feet of 12-gauge CCA speaker wire with 105 strands and polarity marking for clean amplifier-to-speaker connections

  • ColorBlack
  • Length50 ft.
  • Connector Number2
  • SpecificationsKinter, 100.0 feet, feet, Copper, Multiple Strands, Aluminum
  • ConductorCopper Conductor
  • FeaturesAluminum, Pvc, Copper, 2, Multiple Strands, Kinter
  • 100 ft 12-gauge wire handles long speaker runs without signal loss
  • 105-strand CCA construction keeps cable flexible for tight routing
  • Red polarity stripe on clear PVC prevents phase errors during hookup
  • Spool-in-box design dispenses cleanly and stores excess neatly
  • 50 ft per conductor delivers stereo power to two channels

RCA KWIRE12 12-Gauge Speaker Wire

The RCA KWIRE12 is a 100-foot spool of 12-gauge speaker wire designed to connect power amplifiers and receivers to speakers in home theater, HiFi, surround sound, and car audio systems. It uses a copper-clad aluminium (CCA) construction with a 105 high strand count for flexible signal transmission.

Build Quality and Daily Use

The wire features a soft, flexible clear PVC jacket marked with a red polarity stripe for quick identification of positive and negative conductors during installation. It is supplied on a recyclable spool inside a box measuring 6 L x 6 W x 5.5 H inches, allowing easy dispensing and tidy storage of excess length.

Practical Limits of CCA Construction

As a copper-clad aluminium cable, the KWIRE12 provides an affordable path for audio signals but presents higher resistance than solid copper equivalents of the same gauge. This characteristic makes it less suited for very long runs or high-current applications where voltage drop could affect amplifier damping and overall sound quality.

Highlights

  • 100 ft 12-gauge wire handles long speaker runs without signal loss
  • 105-strand CCA construction keeps cable flexible for tight routing
  • Red polarity stripe on clear PVC prevents phase errors during hookup
  • Spool-in-box design dispenses cleanly and stores excess neatly
  • 50 ft per conductor delivers stereo power to two channels

Specifications

BrandRCA
ModelKWIRE12
ColorBlack
Length50 ft.
Connector Number2
SpecificationsKinter, 100.0 feet, feet, Copper, Multiple Strands, Aluminum, Pvc, 2, KWIRE12, 6 L x 6 W x 5.5 H inches
ConductorCopper Conductor
FeaturesAluminum, Pvc, Copper, 2, Multiple Strands, Kinter

Questions about this item

What does the 12-gauge rating mean for power handling on this speaker wire?

The 12-gauge thickness supports higher current flow over longer runs, reducing resistance for amplifier-to-speaker connections in home theater or car audio systems.

What are the physical dimensions of the spool-in-box packaging?

The box measures 6 inches long, 6 inches wide and 5.5 inches high, allowing the 100-foot spool to dispense cleanly without tangling.

How do I identify the correct polarity when stripping and connecting the 105-strand conductors?

One conductor carries a red stripe on the clear PVC jacket; match that side to the positive terminal on both the amplifier and each speaker.

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