4 way Plug to 3.5 stereo socket adaptor

4-Way Nexus to 3.5mm Stereo Jack Adapter

This adapter allows standard 3.5mm earpieces (such as those used with phones or music players) to be connected to an intercom system. It is specifically designed for driver training and high-noise communication environments.

Product Features

• Input: 4-Way Nexus Male Plug (Wired for Peltor/Autotel standards).
• Output: 3.5mm Stereo Female Jack Socket.
• Optimized Audio: The socket is wired to combine left and right channels, ensuring both earpieces function correctly when used with a mono-output intercom.
• Primary Use: Ideal for driver training, allowing students or instructors to use personal earpieces with professional intercom units.