Federal Signal’s Modulator High Powered Speaker Array offers the same proven technology as the original Modulator with the exception of a smaller compact chassis. Modulator provides a flat frequency response up to 2000Hz producing intense warning signals and digital voice messaging over a large area. The Modulator design enables the siren to produce a high sound level and intelligible voice communications.

Details:

• Frequency Response: 200-2000Hz
• Color: Off-White
• Modulator Horn Type: Hyperbolic flare
• Horizontal Coverage: 360º +/- 1 dB(C)
• Diameter: 35”/88.9cm

Features:

• Light-weight, compact design.
• Utilizes Federal Signal Ultravoice™ for control and amplification.
• Excellent frequency response for clear voice reproduction.
• 360º coverage without sound variation in horizontal planes.
• Easy servicing through convenient access panels.
• Anechoic chamber-certified.

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