Lowell 100LVC-DB 100W Mono Autoformer Attenuator Volume Control with Rotary Switch, Black

Put precise, reliable audio control at the center of your installation with the Lowell Manufacturing 100LVC-DB 100W Mono Autoformer Attenuator Volume Control. This audio controller gives facilities managers and AV integrators intuitive, on-wall access to accurate volume adjustment via a smooth rotary switch, ideal for conference rooms, retail environments, paging, and security monitoring. The 100W mono design supports 25/70/100V speaker lines, enabling seamless integration with existing distributed audio systems. Installers will appreciate the decorator 1-gang wall plate and low-profile black finish for a clean, professional look that fits control rooms and public spaces. Fine-tune levels in 3 dB increments up to 33 dB to achieve consistent speech intelligibility and background music balance across zones, improving surveillance audio clarity and operational communications. Built by Lowell Manufacturing for commercial duty, the 100LVC-DB delivers dependable performance for 24/7 monitoring and security applications. Specify the 100LVC-DB for your next project to simplify zone-level audio management and enhance surveillance and paging effectiveness.

• Precise zone-level control with smooth rotary adjustment, letting technicians and operators fine-tune audio for conferences, retail, or control rooms
• 3 dB step attenuation up to 33 dB for accurate balancing of background music, paging and surveillance audio
• 100W mono autoformer design compatible with 25/70/100V speaker lines for easy integration into commercial paging and security systems
• Decorator 1-gang wall plate and black finish provide a discreet, professional appearance that blends into monitoring and surveillance environments
• Rugged Lowell Manufacturing construction reduces service calls and ensures long-term reliability in 24/7 monitoring and security applications