Stereo Coupler 3.5 mm ROLINE 11.09.4442

The ROLINE Stereo Coupler 3.5 mm (model 11.09.4442) is a compact female-to-female adapter designed to join two 3.5 mm stereo cables. It provides a straightforward way to extend or connect audio leads between devices such as smartphones, headphones, speakers and audio systems without altering signal polarity.

Advantages

The adapter offers a simple, space-saving solution for linking two 3.5 mm stereo cables. Its female-to-female design ensures a secure mechanical connection and maintains stereo audio continuity. The small form factor makes it easy to carry and use in home theatre setups, portable audio systems or on the go.

Suitable for

• Extending the length of 3.5 mm stereo cables
• Connecting portable devices to speakers or car audio systems
• Joining headphones or auxiliary cables in home audio setups

Key specifications

• Type: 3.5 mm stereo female-to-female coupler
• Model: ROLINE 11.09.4442
• Brand: ROLINE
• EAN: 7611990199051
• Category: Audio / Video cables

How to use

Insert the male 3.5 mm plug of one audio cable into one side of the coupler and the male plug of the second cable into the opposite side. Ensure both plugs are fully seated to maintain a stable connection and proper stereo signal transfer. Use the coupler inline between devices to extend reach or bridge separate audio leads.

Usage recommendations

For best performance, use cables and connectors in good condition and avoid excessive bending near the connector junction. The coupler is intended for standard analog stereo audio signals; it does not provide impedance matching or signal amplification.