Jack adapter splits the audio signal from one device into 2 separate headphone outputs. Enjoy all your favourite songs in the best sound quality for two from a single audio source with the AUX splitter. 3.5 mm jack splitter transmits audio signals in stereo format for first-class sound. For connecting, e.g., 2 headphones or loudspeakers (3.5 mm AUX plug) to multimedia equipment such as hi-fi systems or home cinema systems (6.35 mm AUX coupling). Standardised, precisely fitting AUX plugs for minimum transmission resistance and clear sound. The Goobay audio splitter is ideal for the hobby and craft sector. Ask a product question