5-Channel 120W Audio Attenuator
The AT 5120 5-Channel 120W Audio Attenuator is a rack mount equipment providing 5 individual channels of audio attenuation. The unit is designed to allow volume adjustment of the 100V loudspeaker lines from the equipment room. The unit is capable of supporting up to 120W of power per channel. Each of the 5 channels of the AT 5120 unit also comes with its own individual built-in overriding relay, which when triggered will automatically set the output level to maximum. All 5 overriding relays can be triggered individually via the emergency overriding input located on the rear of the unit. Each channel of the unit is provided with 5 steps of attenuation from the OFF position to a maximum of 0dB, controlled via a rotary selector switch at the front of the unit.