B-Stock, DirectOut MADI.SRC, MADI samplerateconverter for MADI, support all Soure- and Destinationrates from 30Khz-50Khz and there multiplier (48k/96k frame, 56/64 channel), all I/Os are optical (SC multimode) and coax (BNC), syncsoureces: internal, videosync, WC and AES11 or MADI, zwo phaseredundant powersupplies, remote via USB-Port and PC-Software,, B-Stock with full warranty, may have slight traces of use