Vivolink PROMJLSZH20 audio cable 20 m 3.5mm Black

The Vivolink PROMJLSZH20 is a 20 m audio cable with 3.5 mm male connectors on both ends. Constructed from tinned copper conductors with 100% aluminium foil shielding and gold-plated contacts, the cable is designed to maintain clear audio transmission and reliable connectivity in challenging working conditions. Its increased flexibility allows a small bending radius while the robust build supports long service life.

Advantages

100% aluminium foil shielding provides effective protection against electromagnetic interference. Gold-plated 3.5 mm connectors improve contact reliability and resist corrosion. The tinned copper conductors and 24 AWG wire size ensure consistent signal transfer. The cable's flexibility and durable construction make it suitable for repeated handling and compact routing.

Suitable for

• Connecting smartphones, tablets and laptops to speakers or car stereos
• Linking portable audio players to home audio equipment
• Temporary or permanent audio setups in studios, classrooms or meeting rooms
• Use where a long 20 m cable run is required with minimal signal loss

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
• Wire gauge: 24 AWG
• Contacts: gold-plated
• Colour: Black
• Weight: 0.6 kg

How to use

Insert the 3.5 mm male connector into the audio output of the source device and the other end into the input of the receiving device. Route the cable avoiding sharp bends and sources of strong electromagnetic interference when possible. For fixed installations, secure the cable with clips or ties to prevent strain on connectors. When disconnecting, hold the connector housing rather than pulling the cable itself.

Recommendations

For optimal performance, keep the cable away from mains power cables and large transformers to minimize interference. If used in a permanent installation, allow service loops near connectors to reduce mechanical stress and check connectors periodically for corrosion or looseness.