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Transparent clear speaker wire on spool, 12 AWG two-conductor with blue stripe, 250 ft

The Wires Zone

The Wires Zone SWC12-250 12AWG 250ft Speaker Wire

SKU CH-YGTC-PTEH8

12 AWG speaker cable with 122-strand CCA conductors and a transparent jacket runs 250 feet for home or car audio installs

  • TypeInstallation Tools
  • High-performance audio connections with 12 AWG stranded conductors
  • 250 feet of cable for whole-home or car installations
  • 122 strands of 0.16 mm wire ensure flexible routing
  • Copper-clad aluminum conductors reduce weight and cost
  • Blue stripe on jacket allows quick polarity matching

12AWG 250ft Speaker Wire

This 12AWG speaker wire uses two stranded conductors to link amplifiers and loudspeakers in home or car audio systems. The transparent jacket has a blue stripe on one conductor so you can match polarity during installation. It is supplied as a single 250-foot length for long runs. The copper-clad aluminium construction keeps the cable flexible for routing around corners and door frames.

Installers needing flexible two-conductor cable

The wire suits stereo, security, intercom and nurse-call systems where a 12-gauge pair is specified. Buyers who require solid-conductor cable, oxygen-free copper, or a different gauge should look at other options. The clear jacket is intended for visible runs where appearance matters. It is not designed for direct burial or plenum spaces.

122 strands of 0.16 mm CCA per conductor

Each conductor contains 122 strands measuring 0.16 mm, giving the cable its bend radius and current-carrying profile. Copper-clad aluminium has higher resistance than pure copper of the same gauge. Check the amplifier’s recommended wire gauge and maximum run length before purchasing. The strand count and diameter are the key figures for voltage-drop calculations.

Highlights

  • High-performance audio connections with 12 AWG stranded conductors
  • 250 feet of cable for whole-home or car installations
  • 122 strands of 0.16 mm wire ensure flexible routing
  • Copper-clad aluminum conductors reduce weight and cost
  • Blue stripe on jacket allows quick polarity matching

Specifications

TypeInstallation Tools

Questions about this item

Will the 250 ft spool of 12 AWG wire fit through standard automotive door frames and tight corners?

The flexible transparent jacket and stranded conductors allow easy routing around door frames and corners without kinking.

What is the correct way to identify polarity when installing the two-conductor cable?

Follow the blue stripe on one conductor to match positive and negative terminals at both the amplifier and speaker ends.

When should the CCA speaker wire be inspected or replaced in a permanent installation?

Check connections annually for oxidation; replace the cable if the transparent jacket shows cracking or the conductors become brittle.

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