150W autoformer attenuator (volume control) with 1.5 or 3dB steps for use with 100/70/25V speaker line (stereo). Includes 2-gang standard or Decora® wall plate with rotary knob. ETL Listed.
- Power: 150W
- Sound: Stereo
- Steps: 3dB
- Wall Plate: Standard 2-gang
- Color: Stainless Steel