Amazon.com: Pop Up Stage Box (4) XLR Male : Musical Instruments
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
Amazon.com: Soundcraft MSB-32R 32-channel Mini Stagebox : Musical Instruments