Lowell KL200-DSB Volume Controller, 200W Attenuator with Key, Compatible with 70V/25V, 3 dB Step, Designed for 2-Gang Setup, Stainless Steel Black

Optimize zone audio control with the Lowell Manufacturing KL200-DSB, a keyed 200W volume controller designed for secure, commercial PA and surveillance applications. This pro audio controller gives facilities the ability to restrict access to audio level settings—ideal for security, monitoring, paging and public address systems where consistent levels matter. The KL200-DSB supports 70V/25V speaker lines and delivers reliable 200W handling with precise 3 dB step attenuation, so integrators can fine-tune zones without sacrificing clarity or system protection. The stainless steel black, 2-gang decorator faceplate provides a low-profile, tamper-resistant aesthetic that integrates seamlessly into IT closets, control rooms and public spaces. Built to fit a standard 2-gang E.O. box, it reduces install time during retrofits and new builds. Choose the KL200-DSB when you need a rugged, secure volume attenuator that works across paging, AV and security surveillance deployments. Specify or order the Lowell KL200-DSB today to secure and simplify zone audio control for your next commercial or security installation.

• Secure keyed on/off prevents unauthorized volume changes for tamper‑resistant zone control
• Commercial-grade 200W handling for reliable performance on 70V/25V speaker lines
• Precise 3 dB step attenuation for smooth, consistent level adjustments in monitoring and paging systems
• Durable stainless steel black 2-gang decorator plate blends with AV and security installations
• Fits standard 2-gang E.O. box for quick retrofit and simplified installation