PowerTone® High Output Speaker
CPG Signals Model SPHP PowerTone® Amplified Speaker produces a crisp clear high decibel tone/voice output on any 25Vrms or 70Vrms tone/voice audio system. The speaker cone and projector are of spun aluminum. The speaker circuitry is contained in dust and moisture proof sealed housing of diecast aluminum. The speaker has a supervisory DC coupling capacitor and wattage taps from 0.5 to 15 watts. The speaker is UL Listed for indoor and outdoor use, is NEMA 3 rated, and is finished in red enamel.