Make your life easier with the Radial SW8 8-Channel Auto-Switcher. This is an 8-channel redundant backup auto-switching interface. It is an indispensable tool for any performance where pre-recorded backing tracks are part of the artist's sound, providing you with a handy device that will automatically and seamlessly switch between two playback systems should one malfunction. Switching can also be carried out manually from the front panel, or remotely via a JR2 footswitch (not included). You'll find switching instant. There's no signal degradation or interference so the show will go on, uninterrupted. The SW8 features a link function that enables you to slave several units together for larger track-count playback devices with no detrimental effect to the unit's switching capabilities. The SW8 is easy to interface using line-level thru-puts and transformer-isolated XLR direct outputs for flexible use of both line-level and mic-level signals.