Public address system SelecTone®

HD Image Features Available in 24VDC, 24VAC, 120VAC and 240VAC Command Units, Speaker/Amplifiers, Tone Cards and Connector Kits Indoor, outdoor and hazardous location models UL and cUL Listed, CSA Certified SelecTone systems cover the full range of industrial communication applications; start and dismissal, emergency evacuations, process control signaling, voice messages and public address. SelecTone Speaker/Amplifiers are self-amplified speakers designed to broadcast prerecorded tones, voice messages, melodies and live public address. Because the communication signal is amplified by each device, rather than by costly central amplifiers, the expense of running high-powered audio lines in conduit is eliminated. Each Speaker/Amplifier is designed for long life in harsh industrial environments. Systems provide limitless expansion for future grown. A range of models with outputs from 88dBa to 114dBa are available to overcome industrial noise levels. Each has an integrated volume control. SelecTone Speaker/Amplifiers can be used to expand existing public address systems without adding central amps. Systems are fault tolerant if one devices fails, the others continue to operate. Each Speaker/Amplifier can also be used for stand-alone signaling applications.