I have an assortment of M4350 switches that I've installed in my theatre with one of them installed at front of house.
Sometimes we do plays with very little amplified sound, so the noise of the switch becomes very audible inside the theatre. I've already gotten a few complaints from patrons regarding the noise of the switch.
It would be great if we could get more fine tune controls of the fan speed or even turn them off completely on the M4350 line of switches.
