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DD ddHiFi RC20A RCA-to-RCA Audio Cable

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Product SKU: Black & Red Pair 20cm

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RC20A RCA Signal Cable for Connecting Desktop Devices (Available in 20cm / 40cm)

Design changes, change for you

This RCA signal cable looks a bit different from those available on the market, which indicates that connecting cables for desktop devices can also be designed to be small and stylish.

Hidden joint design

There is no long sleeve at the joint, since the fixation is completed internally. And the outer edge is designed to be arc-shaped, which can greatly prevent the outer skin from breakage.

Three strands of PCOCC with independent shielding layer

Φ2.4mm x 3

Built-in RCA plug

For a connecting cable which is supposed to plug into the device, the exposed metal parts of the plug are easy to oxidize. However, the grounding plate on the plug has a dust-proof protective shell, which can effectively isolate dust.

High-purity gold-plated copper

The main core and grounding plate of the RCA plug are made of high-purity copper, and the outer layer is electroplated with thick 24K real gold, which has excellent conductivity.

No need to be particularly long

It's recommended to use the RC20A with small desktop DACs or amplifiers, so it's available in two suitable lengths: 20cm and 40cm. 


  • Cable length / weight:
    • 20cm / 21g
    • 40cm / 29g (the length does not include the plug)
  • Main materials of the plug: Gold-plated copper plug core, high temperature resistant insulating resin inner cover, and aluminum alloy prototype double-color metal shell
  • Conductor: Three-strand spiral winding PCOCC with separate shielding layer
  • Left / Right channel: The black plug for the left channel, and the red plug for the right channel (two cables are usually used together)

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