Audio extension cable Exertis Connect 4‑pole male to female 2.0 m, black

Exertis Connect 4‑pole male to female audio extension cable, 2.0 m length in black, is designed to extend an existing 4‑pole audio connection without changing the wiring or signal path. The cable maintains the combined headphone and microphone connection used by many headsets and mobile devices, enabling added reach between device and headset or between two audio devices where a single 4‑pole TRRS line is required.

Advantages

The cable preserves the original 4‑pole wiring configuration, ensuring microphone and stereo audio channels remain correctly routed. With a 2.0 m length and a flexible black jacket, it offers practical reach and discreet appearance for home, office or mobile setups. The simple male-to-female design provides plug-and-play connectivity without adapters or additional wiring work.

Suitable for

• Extending headset cables with combined headphone/microphone (TRRS) jacks
• Connecting mobile phones, laptops or tablets to headsets when extra length is needed
• Temporary setups where a 4‑pole connection must be maintained between devices

Key specifications

• Connector configuration: 4‑pole male to 4‑pole female (TRRS)
• Length: 2.0 m
• Cable colour: black
• Use: audio extension for combined headphone and microphone connections
• Compatibility: devices and headsets using a standard 4‑pole TRRS jack

How to use

Insert the male 4‑pole plug into the device or source with the corresponding 4‑pole socket. Plug the headset or target device into the female connector at the other end. Ensure both plugs are fully seated to maintain proper contact for microphone and stereo channels. No configuration or software is required; the extension functions as a passive cable that preserves the original wiring.

Usage recommendations

For reliable performance, avoid sharp bends and excessive pulling on the cable, and keep connectors free from dust and debris. If using with devices that employ non‑standard TRRS wiring conventions, verify microphone and audio routing after connection to ensure compatibility.