MB Series System Electronics Interface

The MB-100 is an electronics interface that powers up to four Crown mini-boundary MB-1, MB-2, or MB-4/E microphones. This interface for four mics reduces the size and cost of the microphone system and reduces installation time.
The MB-100 provides programmable switching to turn the mic on or off if desired (switches not provided). The MB-200 interface also has remote switch sensing via an optical coupler.
Two microphones can be wired to each pluggable terminal block, which plugs into t...