Whirlwind MultiSelector PRO 4 x 1 Instrument Switcher

The MultiSelector PRO 4 x 1 Instrument Switcher from Whirlwind is a unidirectional, 4-to-1 instrument switcher incorporating innovative features. The one rack space MultiSelector PRO Switcher allows selection of any 1 of 4 inputs to a single output. Each of the 4 inputs is electronically buffered with an input impedance of 1 MΩ, delivering pristine frequency response when used with instruments with passive pickups. Signals pass through the unit transparently with no coloration and the digitally controlled optical switching is completely silent. A low noise floor and high channel isolation make the MultiSelector PRO Switcher suitable for most professional applications.