The SSVC2 is low-profile table top volume controls with individual A/B input selectors for each listening zone. The SVC300, a 300 watt autoformer volume control is utilized in each SSVC for uncompromised sound quality and performance. The spring-loaded guillotine-style push terminals accept up to 14 gauge cable. The SSVCs feature 16 gauge steel construction with our durable black wrinkle powder coating and gray silk-screening. The 8.5" chassis width of the SSVC2 or SSVC1 combines with other 8.5" wide OSD components to make a standard 17" wide unit.