Audio cable ShiverPeaks 30810 3.5mm stereo male–female, 20 m length

ShiverPeaks 30810 3.5mm stereo male–female, 20 m length is an audio extension cable designed to extend headphone, portable audio player or line-level stereo connections over a long distance. The cable keeps left and right channels separate using a standard 3.5 mm TRS male plug and a matching 3.5 mm female jack, allowing reliable signal pass-through for consumer audio equipment in home, event or presentation environments.

Advantages

The 20 m length provides a practical reach for temporary installations without requiring additional adapters. The standard 3.5 mm stereo connectors maintain compatibility with most smartphones, laptops, tablets, portable players and computer sound outputs. The simple male-to-female design supports straightforward extension of existing cables while preserving stereo channel integrity over an extended run.

Suitable for

• Extending headphones or headset cable length in home or rehearsal spaces
• Extending connection between portable audio players and speakers or amplifiers
• Temporary audio setups for presentations, meetings or classrooms
• Connecting line-level outputs to devices that require a longer stereo cable

Key specifications

• Connector type: 3.5 mm TRS male to 3.5 mm TRS female
• Cable length: 20 metres
• Channels: stereo (left and right)
• Primary use: analog audio signal extension
• Compatibility: consumer devices with 3.5 mm stereo jacks (headphones, portable players, computers, some audio equipment)

How to use

Insert the 3.5 mm TRS male plug into the audio output of your source device, such as a smartphone, laptop or audio player. Plug your headphones, speaker cable or another audio cable into the 3.5 mm female jack at the other end. Ensure both connectors are fully seated to reduce the risk of intermittent signal loss. Route the cable to avoid sharp bends, heavy foot traffic or pinching to protect the conductors and connectors.

Usage recommendations

For best audio performance, keep the cable away from strong sources of electromagnetic interference (power cables, transformers, routers). If using with sensitive equipment, test levels at the device to avoid clipping or excessive volume. When storing, coil the cable loosely to prevent kinks and extend its service life.