For mixing in stereo or surround 7.1, channel mutes, speaker mutes and instant fold-down. The Coleman Audio SR7.1 is a single solution that does it all.
With the 7.1SW balanced audio switcher you can select any one of four 8 channel balanced audio inputs and route them to an 8 channel balanced output. The inputs and output are on DB25 connectors wired to the Tascam format. Any one of the inputs can be routed to the output via the push buttons on the remote. The remote comes with a 25 foot cable attached to a molded MIDI connector.