Audio Adapter Cable 4 Pin 2.5mm male / 4 Pin 3.5mm female 5m InLine 99308G

The InLine Audio Adapter Cable features a 4‑pin 2.5 mm male connector to a 4‑pin 3.5 mm female connector and is designed to connect compatible mobile phones, digital camcorders and other audio devices. This 5 m black cable provides an extended reach while maintaining signal integrity through gold‑plated contacts.

Advantages

The adapter cable offers a long 5 m length for flexible placement and routing, gold‑plated contacts for improved corrosion resistance and consistent signal transfer, and standard 4‑pin 2.5 mm to 4‑pin 3.5 mm connectors for compatibility with devices that use these interfaces. Its compact connector ends simplify connections without requiring additional adapters.

Suitable for

• Connecting mobile phones with a 2.5 mm 4‑pin audio jack to headsets or devices with a 3.5 mm 4‑pin socket
• Linking digital camcorders or portable audio recorders to external headsets or monitors
• Extending the reach of audio accessories where a 4‑pin 2.5 mm to 4‑pin 3.5 mm connection is required

Key specifications

• Cable length: 5 m
• Connector 1: 4‑pin 2.5 mm male
• Connector 2: 4‑pin 3.5 mm female
• Contacts: gold‑plated
• Colour: Black
• Brand: InLine, MPN: 99308G, EAN: 4043718265985

How to use

Insert the 4‑pin 2.5 mm male plug into the 2.5 mm audio output of your mobile phone, camcorder or other source device. Connect the 4‑pin 3.5 mm female end to the corresponding 3.5 mm male plug on your headset, monitor or accessory. Ensure connectors are fully seated to maintain reliable audio transmission. Route the cable to avoid sharp bends and mechanical strain.

Recommendations

Use the cable indoors or in protected outdoor conditions; avoid exposing connectors to moisture or excessive dust. When storing, coil the cable loosely to prevent kinks and do not pull on the cable to disconnect — grip the connector housing instead.