Headphone accessory ALLNET 100-002-USB Black

The Plusonic Headphone Accessory ALLNET 100-002-USB Black is a compact, USB-connected audio accessory designed to improve connectivity and sound handling for wired headsets. It provides a straightforward interface between a headset and a computer or other USB-enabled device, offering consistent audio transmission and plug-and-play convenience without requiring additional drivers on most systems.

Advantages

This USB headphone accessory delivers stable digital audio transfer and a simple installation process, reducing compatibility issues when connecting analog headsets to modern USB ports. Its compact black housing is designed for minimal desk clutter and portable use. The device supports standard headphone and microphone connections, enabling both playback and voice capture while maintaining signal integrity and reducing interference common with long or low-quality cables.

Suitable for

• Connecting analog headsets to computers with USB ports
• Video calls, online meetings and VoIP communication
• Multimedia playback on laptops and desktop PCs
• Portable setups where a simple USB audio interface is needed

Key specifications

• Connection type: USB (for audio interface)
• Supported headset interfaces: standard 3.5 mm headphone and microphone jacks
• Colour: black
• Form factor: compact, inline adapter

How to use

Plug the accessory into an available USB port on your computer or compatible device, then connect your headset's headphone and microphone plugs to the corresponding jacks on the adapter. Most operating systems will recognise the device automatically and set it as an audio input/output option; you can select it in your system sound settings or within communication applications. For best results, ensure secure connections and select the accessory as the active audio device in your software.

Recommendations

Use the adapter in a USB port directly on the computer rather than through an unpowered hub to ensure stable power and signal. When using for voice communication, verify input levels in your application and adjust headset microphone gain if available. Store the accessory in a dry place and avoid excessive bending of connected cables to prolong service life.