The 12K VRack Minus Amps from Crown Audio is able to handle a variety of venues. Designed in conjunction with JBL for all VerTec loudspeakers, its output flexibility also allows multiple configurations for virtually any loudspeaker. The VRack has AES, VDrive, Analog, and Network inputs for multiple connections; the setup process is greatly simplified and more efficient. Add amps specific to your venue so you can run 120 or 208 VAC in the U.S. or 220 to 240 VAC for international venues.