The Crown CDi 2|1200BL 2-Channel 70V Power Amplifier with BLU Link provides an impressive mix of high-performance; rich feature set, and competitive cost. Using technology derived from Crown's flagship Installed Sound amplifier (Crown DriveCore Install series), the CDi DriveCore offers streamlined functionality to work in almost any large sized installation such as cinema, houses of worship, hotels, cruise lines, and more. Designed for ease-of-use in a variety of applications, the CDi amps include network control/monitoring, high-level DSP, front-panel interface, and support for driving up to 100Vrms speaker loads without requiring a transformer. They also comes with BLU link, adding the ability to send and receive channels over HARMAN's digital audio BUS. The entire CDi DriveCore line comes pre-loaded with JBL speaker tunings to help make installations quicker and easier.