Potter SPHX-DVSMR CPG PowerTone Explosion Proof Speaker, Red

Deliver dependable, high-output tone and voice notification in hazardous industrial and commercial environments with the Potter Electric Signal PowerTone SPHX-DVSMR explosion-proof speaker. Built for alarm notification, security and surveillance systems, this speaker provides an intelligible 99 dB output at 10 feet and wide frequency response to ensure messages and tones cut through ambient noise. The SPHX-DVSMR accepts standard 25 Vrms or 70 Vrms lines and offers multiple power taps from 0.5 to 15 watts, giving integrators flexibility to match coverage and zoning requirements. Encased in a rugged, explosion-proof aluminum housing and finished in red enamel, it is NEMA 3 rated for indoor/outdoor mounting and designed for supervised alarm notification circuits with a built-in supervisory DC coupling capacitor. Ideal for hazardous locations, industrial facilities, refineries, and process plants, this PowerTone speaker streamlines installation while meeting demanding safety needs. Specify the Potter SPHX-DVSMR for reliable, code-compliant audible notification — contact your distributor to order or request a quote.

• Provides reliable, high-output alarm and voice notification in hazardous locations to protect personnel and assets
• Clear, intelligible sound with 99 dB output at 10 ft, ensuring wide-area coverage for security and monitoring applications
• Flexible integration with 25 Vrms or 70 Vrms systems and selectable 0.5–15W taps for easy system design and zoning
• Explosion-proof circuitry and rugged aluminum housing minimize ignition risk and simplify compliance in classified areas
• NEMA 3 weatherproof, surface-mount design with supervisory capacitor for continuous circuit monitoring and reduced maintenance