Experience high output and hazardous/explosion-proof capabilities with the SPHX-DVSMR POTTER. Designed for Class I Div. 1 environments, this product boasts industry-leading technology to keep you safe and efficient. Trust in its reliable performance and expert engineering for all your hazardous needs.

CPG Signals Model SPHX Powertone® Explosion-proof Speaker is designed for use in hazardous locations. The unit produces a crisp, clear, high decible tone/voice output on any 25 Vrms or 70 Vrms tone/voice audio system. The speaker cone and projector are of spun aluminum. The speaker driver and circuitry are contained in an explosionproof housing. The speaker has a supervisory DC coupling capacitor and wattage taps from 0.5 to 15 watts. The speaker is listed for indoor or outdoor use, is NEMA 3 rated, and is finished in red enamel. The PowerTone® speaker is designed for connection to system supervised alarm notification circuits. Ideal for petrochemical, industrial, and commercial applications where reliable, high-fidelity alerting is critical.

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