AT35-PARMDeluxe Priority, Rack Mounted 35W Attenuator W/Priority Relay, 3dB Steps by Atlas Sound offers another high-quality auto transformer. That provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt systems.
Attenuation is accomplished in ten make before break steps plus positive off position. (No stop between maximum and off position to prevent switch damage).all its contacts are made to be silver plated for noise-free operation.
This model features a removable terminal block and also Includes screen printed dial scale and a skirted black knob.