Gator G-PRO-4U-19 4 Space Molded Rack Case 100207195 there is also a simple

there is also a simple analog input buss that allows inputs to be sent from one unit to the next for unit and job scalability

Industry standard Phoenix connectors

C computer and you are ready to go

Analog Audio Outputs: 4 channels of professional balanced analog audio

Rugged all-metal body withstands typical tough handling on stage

Gator G-PRO-4U-19 4 Space Molded Rack Case 100207195 there is also a simpleGator G PRO 4U 19 4 Space Molded Rack Case Features: Made in the USA 4 Space rack Virtually indestructible roto molded polyethylene design 19" Rackable depth Recessed Penn Elcom twist latches Front and rear lids Molded in, ergonomic side carry handles Heat treated 10 32 screws with protective washers included Stackable outer case design Made from recycled materials Weight 10lbs