Vivolink PROMJ20 audio cable 20 m 3.5mm Black

The Vivolink PROMJ20 is a 20 m audio cable with 3.5 mm male connectors on both ends, designed for reliable audio connections between devices. Constructed with tinned copper conductors, gold-plated contacts and 100% aluminium foil shielding, this black cable offers good signal integrity and durability even under demanding operating conditions. Its increased flexibility allows a small bending radius for easier routing and installation.

Advantages

100% aluminium foil shielding reduces electromagnetic interference in complex environments. Gold-plated 3.5 mm connectors provide corrosion resistance and consistent contact quality. Tinned copper conductors combined with AWG 24 wire size ensure stable signal transmission. Enhanced flexibility supports tight bends without damage, and robust construction contributes to a long service life.

Suitable for

• Connecting smartphones, tablets or laptops to speakers or amplifiers
• Wiring portable audio players to car stereos or home audio systems
• Temporary or permanent installations where a flexible 20 m lead is required

Key specifications

• Connector 1: 3.5 mm male
• Connector 2: 3.5 mm male
• Cable length: 20 m
• Conductor material: tinned copper
• Shielding: 100% aluminium foil
• Contacts: gold-plated
• Wire gauge: AWG 24
• Colour: Black
• Weight: 0.6 kg

How to use

Insert each 3.5 mm male connector into the corresponding headphone or line input/output of the devices you want to connect. Route the cable keeping gentle curves to respect the small bending radius; avoid sharp kinks. For fixed installations, secure the cable with clips or ties at intervals to prevent strain on the connectors.

Recommendations

Avoid exposing the cable to prolonged moisture or extreme temperatures. When coiling for storage, use loose loops and avoid tight wraps to preserve flexibility and prevent internal conductor stress.