AMC502 - MONITORING & HEADPHONE AMPLIFIERS   stereo headphone amp. orders input - independent L/R input select AMC 502 includes a switchable 4 to 1 matrix, a VCA controlled headphone amplifier and a double order Input channel. * The matrix comprises 4 Line stereo Input channels. * It is controlled either via the front panel or via remote control with return indicators, separately on the left and right channels in order to allow an easy disconnection when using satellite/local. * The overall VCA control is accessible either on the front panel or by remote control with an offset potentiometer. * The headphone Output channel is available either with a jack on the front panel or via Sub-D on the rear panel. * AMC 502 also has two order Input channels, one for the right ear and one for the left ear with a mono option. * The order level is programmable either via the Mic or via a Line level independently from each channel. * The orders are validated either via the modulation release level: auto mode with integrated noise gate, or by closing a loop: manual mode. Applications * CDM headphone control. * Headphone amplifier; ideal for presenters in local stations to best control answering and hanging Up. * Independent monitoring for journalists as a result of source remote controls and remote gain controls. * The integration of this equipment in a rack allows easy cabling, taking only the remote controls into the studio.