Amazon.com: Midas 32 Input, 16 Output Stage Box with 32 MIDAS Microphone Preamplifiers, ULTRANET and ADAT Interfaces (DL32) : Electronics
Amazon.com: Monoprice 12-Channel Snake & 8 XLR x 4 TRS Stage Box - 50 feet with Metal Body Connectors and Rubber Strain Relief Boots : Musical Instruments
View of the stage and box-seats of the Amazon Theatre (Teatro Amazonas), depicting classical musicians acknowledging applause, Manaus, Amazonas, Brazi Stock Photo - Alamy
Amazon.com: Neutrik NSB1B-8/0 Stage Box with 8 In Female : Electronics
Amazon.com: Stagg Stagebox with 16 x XLR Inputs/ 4 x Phone Plug Outputs plus Multicable with 16 x Male XLR / 4 x Male Phone Plugs : Musical Instruments
Parts Express Floor/Surface Mount Stage Box with Six XLR Female and Six 1/4" TRS Female Jacks - - Amazon.com