Lowell 100LVC-DSW Volume Control with 100W Attenuator, 1-Gang Decorator-Style Wall Plate, Rotary Knob

Get reliable, repeatable volume control for paging, background audio, and security monitoring with the Lowell Manufacturing 100LVC-DSW pro audio controller. Built around a 100W mono autoformer attenuator, this unit provides precise level adjustment for 25V/70V speaker lines—ideal for multi-zone paging, surveillance audio feeds, and corporate AV systems. Installers benefit from Phoenix-style plug-in screw terminations for fast pre-wiring and service, while the stepped rotary knob (3 dB per step, 33 dB total with off positions) ensures predictable, tamper-resistant settings rather than finicky continuous dials.

Housed in a one-gang decorator-style stainless steel wall plate with a white subplate, the 100LVC-DSW offers a clean, commercial look that fits standard one-gang electrical boxes. Made in the USA, it’s engineered for reliability in security, surveillance, monitoring, and commercial audio environments where consistent performance matters. Ideal for integrators specifying pro audio controllers for paging, intercom, or background music systems—add the Lowell 100LVC-DSW to your next project for robust, easy-to-install volume control.

• Precise, professional-level zone control: 100W autoformer attenuator delivers accurate volume tuning for paging, background music, and surveillance monitoring
• Easy integration with existing systems: designed for 25V/70V speaker lines and compatible with multiple speaker zones for security and AV installations
• Rugged, installer-friendly wiring: Phoenix-style plug-in screw termination strips speed pre-wiring and simplify maintenance
• Tamper-aware stepped control: non-continuous rotary knob with 3 dB steps (33 dB total) provides repeatable settings and predictable level changes
• Clean, commercial appearance: one-gang stainless steel decorator-style wall plate (white subplate) blends into control rooms, lobbies, and public spaces