This Ci amplifiers are designed to drive low-impedance or 70V speaker loads without bridging between channels. Bridged operations are supported for additional power into 8 ohms loads or 140V operation. As with all Crest Audio products, sonic performance is of primary importance. High efficiency, comprehensive load protection and compact packaging have been achieved in the Ci design. Ci series amplifiers incorporate Crest Audio’s tried-and-true modular approach to intelligent amplifier configuration. Through the provision of a single module bay, these amplifiers comes with a module that facilitates load monitoring, digital audio delivery and Crest Audio’s NexSys networking. Full complement of features and options makes this series very versatile, whether powering airport systems, restaurant audio or a myriad of other applications. Brings new generation of amplification to Crest Audio. 4- and 8-channel versions are available (100V isolated outputs with optional accessories). Individual channels may be selected as low impedance or 70V.