Vanco PA-SS4V 2-Source, Four Pair Stereo Speaker Select Box with Volume Control

Streamline multi-zone audio distribution with the Vanco PA-SS4V, built for installers and AV managers who need reliable zone control and protection. The Vanco PA-SS4V 2-source, four-pair stereo speaker select box — positioned in Vanco’s Pro HDMI Switchers product line — lets you route two sources to four independent stereo zones while preserving amplifier health through easy impedance matching. Handling up to 100W RMS per channel and offering a 12-step volume adjustment, it provides precise level control and consistent playback across retail, hospitality, or security monitoring environments. Spring-loaded terminals accept 14-gauge wire for fast, tool-free connections, and dedicated ON/OFF switches per zone simplify daily operation and system troubleshooting. Rack-mount hardware is included for neat, professional installations in equipment rooms and control centers. Whether you’re deploying background music in commercial spaces or routing audio for surveillance and monitoring stations, the PA-SS4V delivers dependable, protected performance. Add the PA-SS4V to your next installation to improve zone management and safeguard your audio assets.

• Centralize multi-room audio control across four independent zones for simple source sharing and quick on/off management
• Protect amplifiers and maintain stable performance with built-in impedance matching for worry-free installations
• Deliver consistent, balanced sound with 12-step volume control and support for up to 100W RMS per channel
• Speed up installs with spring-loaded 14‑gauge speaker terminals and included rack-mount accessories for pro deployments
• Ideal for AV, security monitoring, surveillance audio feeds, and commercial spaces that require reliable zone management