Speco IMP100DLWH 100W Impedance Match Volume Control Slider, White

Deliver reliable, professional audio control for paging, monitoring and surveillance installations with the Speco Technologies IMP100DLWH 100W Impedance Match Volume Control Slider. Designed for integrators and facility managers, this hard-wired volume controller provides precise, 12-step slide attenuation and an auto-former design to preserve clarity across 20Hz–20kHz. With a 100W power rating and selectable impedance matching (2x, 4x, 8x) or a stereo non-matching mode, it supports 1 to 8 pairs of speakers so you can balance zones without risking amplifier load or speaker damage. The removable terminal blocks accept up to 14-gauge wire and the unit fits standard single-gang backless P-rings or a 19 cu. in. electrical box, simplifying retrofit and new installations. Ideal for commercial audio, paging systems, security and surveillance consoles, and audio monitoring rooms, the IMP100DLWH delivers dependable performance where intelligibility matters. Upgrade your speaker-level control for clearer announcements and consistent background audio — add the Speco IMP100DLWH to your next security or AV project.

• Precise, installer-friendly volume control: 12-step slide offers consistent, repeatable levels for paging, background music, and announcements.
• Protects amplifiers and speakers: selectable 2x/4x/8x impedance matching adapts to 1–8 speaker pairs to maintain audio quality and system stability.
• Clean, full-range sound: auto-former design and 20Hz–20kHz response deliver clear voice and music for security, surveillance, and monitoring environments.
• Easy installation and wiring: removable terminal blocks accept up to 14 AWG and mount in standard single-gang boxes for fast deployment.
• Discreet professional finish: white, low-profile slider integrates seamlessly into commercial spaces and control rooms.