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Wall Volume Control for 70V Systems
These transformer based volume controls provide zone or individual speaker volume
control in 70V distributed audio systems. Stainless steel wall plate with silk screen
dial scale and black knob with white inlay pointer, matches conventional commercial
installation style. Precision wound, laminated core transformers are vacuum
varnished, for silent, efficient operation. Detachable phoenix style connector allows
easy pre–wiring and installation. Fits in standard single gang box and are UL listed.