SVC-205 Control (PZA)

Impedance matching volume control in the wall with on/off switch

The OSD Audio SVC205 is a self-impedance matching wall volume controller with an on/off switch. Volume controls do not add gain (volume) to your speakers; They simply attenuate the volume up or down. During setup, you'll set the source volume to its optimal level, then the volume control reduces the sound to almost inaudible levels. The SVC205 is unique in that it allows you to turn off the sound completely.