AT10 Attenuator 10 Watt Single Gang Stainless Steel 70.7V Commercial

High-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss, and reliable performance for volume control applications 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). Contacts are silver-plated for noise-free operation. Features a removable terminal block. Includes stainless steel plate, with stamped and filled or screen printed dial scale, and a skirted black knob.