Cabo de Áudio Vivolink PROMJRCA20 20 m 3,5 mm 2 x RCA Preto

The Vivolink PROMJRCA20 is a 20 m audio cable with a 3.5 mm male connector on one end and two RCA male connectors on the other. Constructed from tinned copper conductors with 100% aluminium foil shielding and gold-plated contacts, the cable is designed to preserve signal integrity in demanding environments while offering increased flexibility and a small bending radius for easier routing.

Advantages

Aluminium foil shielding around the conductors reduces electromagnetic interference, and tinned copper wiring combined with gold-plated connectors improves durability and contact reliability. The 24 AWG wire gauge and quality construction provide consistent audio transmission over the 20 m length, while the flexible black jacket simplifies installation in confined or complex layouts.

Suitable for

• Connecting portable devices with 3.5 mm outputs to stereo amplifiers or mixers with RCA inputs
• Home audio systems and AV setups requiring a 20 m connection
• Professional or semi-professional installations where flexibility and interference protection are needed

Key specifications

• Connectors: 3.5 mm male to 2 x RCA male
• Cable length: 20 m
• Conductor material: tinned copper
• Shielding: 100% aluminium foil
• Contact plating: gold-plated contacts
• Wire gauge: 24 AWG
• Colour: Black
• Weight: 0.6 kg

How to use

Plug the 3.5 mm connector into the headphone or line output of a source device and insert the two RCA plugs into the corresponding left and right inputs of an amplifier, mixer or recorder. Ensure connectors are fully seated to maintain good contact. Route the cable to avoid sharp bends beyond its small bending radius and keep it separated from power cables to minimise potential interference.

Recommendations

For best results, avoid running the cable parallel to mains power lines for long distances and use cable ties or clips to secure the run. Inspect gold-plated contacts periodically and clean gently if oxidation appears to maintain reliable connections.