เครื่องขยายสัญญาณไมค์ประชุมดิจิตอล TOA TS-D1000-SU Sub Control Unit

It allows easy expansion of the conference system by connecting it to the TS-D1000-MU Master Control Unit. Up to 48 Chairman/Delegate units can be connected to each Sub Control Unit using CAT5e STP LAN cables. And up to 5 Sub Control Units can be connected to the Master Control Unit using the supplied LAN cable. With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard equipment rack (1 unit size).