Technical
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A Clear Path to a New Generation of SelecTone Speaker Amplifiers
Introducing the exciting new Federal Signal product line, which is the Next Generation SelecTone Speaker/Amplifiers with Class-T Technology.
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Anatomy of a Strobe
Discusses how a strobe tube is constructed and what safety features to look for in a strobe warning signal.
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Wide-Area Dispersion Speakers And The Benefits Of A Line Array
Information and technical discussion of how Federal Signal addresses enhanced intelligibility through one of its product systems.