Reference:
LDAZES22ACSIS01
Adaptation unit for ZES-22 digital matrices that allows to inject up to 8 MPS-8Z microphones with or without expansion keyboards. It has a bus power input that allows the MPS series microphones to be used without local source, only connected by bus cable. It has protection against short circuit and incorrect polarity. Docks directly onto the ZES-22 drive allowing direct connection to an ACSI bus.