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Red and black two-conductor speaker wire on spool, PVC jacket

RCA 20 AWG 30 ft 2-conductor speaker wire CCA

SKU CH-3DMX-221DR

Red and black 20 AWG CCA speaker wire runs 30 ft for 12 V or 24 V DC audio and lighting installs

  • ColorBlack
  • Connector Number2
  • SpecificationsMziklr, 20, Red, Black, Copper Clad Aluminum (CCA), 2, cca-2
  • Wire Gauge14 AWG
  • ConductorCopper Conductor
  • Features20, Copper Clad Aluminum (CCA), Red, Black, 2, Mziklr
  • Lower resistance and higher conductivity with CCA conductors
  • Flexible PVC jacket resists moisture, corrosion and aging
  • Operates from -20 °F to 158 °F for wide temperature use
  • Lightweight CCA design easier to bend and install than copper
  • Suitable for 12 V and 24 V DC low-voltage applications

20 AWG CCA speaker wire for low-voltage runs

This 30-foot, two-conductor cable uses copper-clad aluminium conductors inside a flexible PVC jacket. It is rated for 12 V and 24 V DC circuits such as LED strips, car audio, landscape lighting and general residential wiring. The red and black colour coding makes polarity identification straightforward.

Simple to cut and strip for custom lengths

The soft PVC insulation peels back cleanly with basic hand tools so installers can trim the wire to exact runs without special equipment. Because the CCA construction is lighter than solid copper, it bends easily around tight corners but care is needed not to nick the thinner aluminium core during stripping.

Verify voltage and gauge requirements before

Confirm that your load stays within the 12 V or 24 V DC range and that 20 AWG cross-section meets the current draw of the connected devices. This wire is not suited for mains-voltage installations or high-power amplifier feeds that demand heavier copper conductors.

Highlights

  • Lower resistance and higher conductivity with CCA conductors
  • Flexible PVC jacket resists moisture, corrosion and aging
  • Operates from -20 °F to 158 °F for wide temperature use
  • Lightweight CCA design easier to bend and install than copper
  • Suitable for 12 V and 24 V DC low-voltage applications

Specifications

BrandRCA
ColorBlack
Connector Number2
SpecificationsMziklr, 20, Red, Black, Copper Clad Aluminum (CCA), 2, cca-20-30
Wire Gauge14 AWG
ConductorCopper Conductor
Features20, Copper Clad Aluminum (CCA), Red, Black, 2, Mziklr

Questions about this item

How do I confirm the wire is operating correctly after installation?

Check that connected devices such as 12V or 24V DC LED strips, car audio or low-voltage lighting power on without voltage drop; the PVC jacket should remain intact across the -20 °F to 158 °F temperature range.

What comes in the package and what must I source separately?

The box contains a 30 ft length of 20 AWG two-conductor CCA wire with red and black PVC insulation; connectors, terminals or additional lengths are not included.

Which gauge should I select for my low-voltage run?

Choose 20 AWG for short, low-current runs such as LED strips or 12V/24V DC extensions; select 18, 16, 14, 12 or 10 AWG for longer distances or higher current loads.

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