Wall-mounted pa volume controlsrecessed control to prevent unintentional readjustmentattenuation in 11 steps and offaudio transformer for 100 v line techniquewhite plastic front panel removable and knobflush mounting in standard wall boxessurface mounti
Wall-mounted pa volume controlsrecessed control to prevent unintentional readjustmentattenuation in 11 steps and offaudio transformer for 100 v line techniquewhite plastic front panel removable and
