The Coleman Audio MS6R is a 6-way passive stereo speaker switcher. It includes 1 x balanced stereo source input and 6 balanced stereo speaker set selection on chunky selection buttons.

The Coleman Audio MS6R has an interlocking switch assembly only allows one set of speakers to be selected at a time, when not selected the input to the powered monitor or amplifier goes to ground assuring no extraneous noise makes it into the speaker system 1U. XLR I/O.