SuperMicro / Server Rails / Amps Rails CAT1240 / CAT1140

The CAT1140 and CAT1240 are the official rackmount rail kits used for the Dolby Multichannel Amplifier (DMA). Because Dolby utilizes standard Supermicro Server Chassis OEM hardware for many of its servers and amplifier housings, these part numbers map directly to specific depth configurations