TeKit 10561 3.5mm Female to 2RCA Male Stereo Audio Cable 25cm

3.5mm Female to 2RCA Male Audio Cable 10561

This 25cm stereo adapter connects a 3.5mm source such as a smartphone, tablet or MP3 player to a home-theatre receiver, Hi-Fi system or HDTV that uses dual RCA inputs. Gold-plated connectors and oxygen-free copper conductors aim to preserve signal integrity across the short run.

Installation and common issues

The plug-and-play design requires no drivers; simply insert the 3.5mm jack into the source and the red and white RCA plugs into the corresponding left and right inputs. Colour-coded rubber rings on each connector head improve grip during insertion and removal. A frequent mistake is reversing the red and white plugs, which swaps the stereo channels.

Practical limits of the analogue RCA interface

The 25cm length restricts placement to devices positioned close together, making it unsuitable for runs across a room. Analogue RCA connections carry unbalanced stereo signals and can pick up interference over longer distances, so the short cable helps limit noise. The adapter provides no volume control or digital conversion; the source device must drive the line-level inputs directly.