'- Adjusts loudspeaker output levels on 25V and 70V systems
- 2 models control up to 10-watt 35-watt speaker systems
- 10 attenuation steps and an off setting
- Mounts in standard electrical box
- Simple connections
- 2 models control up to 10-watt 35-watt speaker systems
- 10 attenuation steps and an off setting
- Mounts in standard electrical box
- Simple connections