The CXV-425 are high power (250 W/ch), multi-channel audio amplifiers intended for use with high quality PA and background music systems in offices, hotels, factories, leisure facilities and other commercial and industrial premises. They are designed to drive 100 V line speaker systems directly, and have no low-impedance outputs. Low impedance loudspeakers can only be connected to these amplifiers with the use of an intermediate 100 V line transformer. Loudspeakers designed for such ‘installed-sound’ applications will normally include an integral transformer, typically with selectable output power taps. If you have any doubt about the suitability of this amplifier for the speaker system it is to be connected to, please verify that the speakers are of the 100 V line type with the manufacturer. Unlike traditional 100 V line amplifier designs, the CXV-225 and CXV-425 do not employ an output transformer. This produces a considerable saving in weight and a significant improvement in audio quality.
Remote Control of Level
The CXV-425 amplifiers are compatible with standard Active Audio remote control plate, allowing control of level from a remote position. In order to use the amplifiers with the RL-1, VCA cards must first be fitted in the channels to be controlled remotely (purchased seperately)