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Black 18 gauge speaker wire on spool, red and black conductors, 30FT length

RCA 18 Gauge 2 Conductor 30FT Speaker Wire CCA Black

SKU CH-8195-7MKYR

18-gauge two-conductor CCA speaker wire on a 30-foot spool for 12V or 24V low-voltage runs

  • Connector count2
  • Conductor typeCopper Conductor
  • Product colorBlack
  • DetailsMziklr, Black, Copper, 2, cca-2464-18-30
  • Key featuresCopper, Black, 2, Mziklr
  • 18 AWG CCA wire keeps runs light and easy to route
  • 30 ft length covers typical car or home speaker runs
  • Red and black conductors simplify polarity identification
  • PVC jacket rated from -20 °F to 80 °C for indoor and outdoor use
  • Copper-clad aluminium gives copper-like conductivity at lower cost

18 AWG CCA speaker wire for low-voltage runs

This 30-foot RCA cable uses copper-clad aluminium conductors with a black PVC jacket. It is rated for 12 V or 24 V DC circuits and suits car audio, LED strips, outdoor lighting and general residential wiring. The two-colour red and black conductors simplify polarity identification during installation.

Voltage and temperature limits for the CCA

The wire is specified for 12 V and 24 V DC systems only and carries an operating temperature range of -20 °F to 80 °C (176 °F). It is not rated for mains-voltage applications or higher-voltage automotive circuits. The flexible PVC insulation remains pliable across this range but does not add any fire-rating classification.

Check your gauge and voltage needs before ordering

Verify that 18 AWG cross-section meets the current draw of your load over the planned run length. Ensure the 12 V or 24 V DC rating matches your power source, as the cable is not approved for AC mains or higher DC voltages. Confirm that a 30-foot spool provides enough length without requiring additional joints.

How it compares

Measured against everything we stock in Speaker Wire & Speaker Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 93% of the 295 comparable items (median $38.99).

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Specifications

Product
Brand nameRCA
Product colorBlack
Ports & slots
Connector count2
Size & build
Conductor typeCopper Conductor

Questions about this item

Should I pick the 18 AWG 30 FT reel or a different gauge for my run?

The supplier lists 10, 12, 14, 16, 18 and 20 AWG options; 18 AWG suits typical 12 V or 24 V DC LED strips, car audio and low-voltage lighting runs up to 30 FT.

What does the 18 AWG rating mean once the wire is installed?

It indicates a copper-clad aluminium conductor sized for low-voltage DC circuits, rated to carry 12 V or 24 V loads with lower resistance than pure aluminium and a operating range of -20 °F to 176 °F.

What standard applies to this CCA wire and what does it limit?

The jacket carries a 2464 marking and is rated for 80 °C maximum, so the wire is limited to low-voltage DC use and must not exceed that temperature in service.

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