Unleash the full potential of your audio/video system with the new Digital Audio Explorer from Impact Acoustics. Connect up to three optical sources to the digital/optical input of your home theater system. The Toslink Selector features high-integrity toslink jacks for optimal transfer of light signals. This selector will also help with preventing the wear and tear on your toslink cables and I/O jacks that comes from manually connecting and reconnecting cables. And, the unit's space-saving design allows you to place it almost anywhere. Connects up to three optical components to one unit. Compact design fits anywhere. Easy to use locking rotary switch. Add flexibility to your existing system. Expand input/output options for optical audio equipment. Prevents wear on cables and jacks resulting from disconnecting and reconnecting. Applications for DVD, game console, audio CD recorder, CD, Mini Disc, DAT, sound card, receiver and decoder.