AV:Link 4 Way Loudspeaker Selector

4-way switcher unit that allows the distribution of a stereo amplifier. Simply connect the output of an amplifier to the selector box, this output can then be distributed to up to four different stereo speaker sets in multiple locations, each speaker set can be individually activated via the push buttons on the front of the unit. Ideally suited for buildings where an independent sound control is required for different rooms or zones.