The VAT Series mono aural attenuators are available in 20,40 and 100-watt models. Built for durability, long life and great aesthetics, they flush mount in standard commercial grad electrical outlet boxes. Patented knobs have been designed to mount without set-screws for superb eye appeal. Colors, rack mounting and priority feature are available.

The autotransformers used in this series are made of the finest materials including sealed switches, silver plated contact, high-quality steel and copper wire. Therefore, they have a flat, wide frequency response from 10-20,000 Hz. Units have ten 3dB attenuation steps and positive off position, each clearly indicated on the plate. Total attenuation is 30 dB. All models have make-before-break contacts for continuous sound without unwanted electronic signals.

The VAT series is available with black knob and stainless steel plate or with white knob and white metal plate as well as with priority switching.