Omnitronic 3.5mm Stereo Cable 3m Black – audio connector cable, model 30211605

The Omnitronic 3.5mm Stereo Cable 3m Black is a three-metre audio connector cable for transmitting stereo sound between devices fitted with 3.5 mm jacks. The cable features a standard 3.5 mm TRS connector on each end and a durable black jacket designed for everyday connections between headphones, portable players, laptops, smartphones and small sound systems. Its length allows flexible placement of connected devices at short to medium distances while keeping a physical wired connection for stable audio transfer.

Advantages

This 3.5 mm stereo cable offers straightforward wired audio transmission with minimal signal loss and predictable performance compared with wireless alternatives. The 3-metre length provides more reach than typical patch cords while remaining easy to route and store. The cable’s black outer sheath resists visible wear in regular use and the molded connector housings reduce strain at the plug ends, improving reliability for repeated insertion and removal.

Suitable for

Key specifications

How to use

Insert one 3.5 mm plug into the headphone or line-out socket of the source device and the other plug into the line-in, aux or headphone socket of the receiving device. Ensure connectors are fully seated to avoid intermittent contact and verify volume levels on both devices before playback. When routing the cable, avoid sharp bends and heavy compression to prolong cable life. Disconnect by pulling the molded housing rather than the cable itself.

Recommendations

For best results use the cable for short to medium-length connections in domestic, mobile or small live-sound setups. Keep connectors clean and dry, avoid prolonged tension on the cable, and store coiled without tight knots to maintain signal integrity and extend service life.