Lowell 100LVC-DW 100-Watt 70/25V Attenuator (1 Gang Decora White Plate)

100W autoformer attenuator (volume control) with 1.5 or 3dB steps for use with 100/70/25V speaker line. Includes standard or Decora wall plate with rotary switch. Optional priority relay for emergency bypass. ETL Listed.