The PC-2000 power console can power up to 20 BP-2000 belt packs over a combined total of 2,500 feet of cable. It has a power switch, an input for connecting the AC adapter and four 3-pin XLR output jacks. Using the RM-100 bracket you can mount one or two PC- 2000s in a standard rack. Belt packs are connected to the PC-2000 using standard mic cable with 3-pin XLR connectors.