PA Ceiling Speaker (PC-450)

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PA Ceiling Speaker (PC-450)
Posting date : Dec 03, 2010
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92-
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Product Description Specification: Mode No.: PC-450 Rated power: 5W Max power: 10W Sensitiviry (1KHZ, 1m, 1W): 90db Max SPL (1m): 100db Line voltage: 100V Rated impedance: 2000ohms Frequency response: 130HZ-20KHZ Directivity Horizontal: 60/180degree Directivity vertical: 10/30degree Mounting styles: Spring clip/ bridge bracket/ hanging Mounting hole: 152mm Dismension: 190X95mm Color: Ivory white Weight: 0.75kg PA Ceiling Speakers Features: 1. structure A. Provide grilles with different pattern for choice. Cater to different tastes and situations. B. Equip with reflex holes for improving efficiency in sound transformation and sound performance. C. Double-fly veil to conceal the driver inside. D. Three mounting styles available E. All plastic parts are molded by advanced technology, with high degree of finish. 2. Electro acoustic characteristics A. All ceiling speakers employ full-range driver with a whizzer for better high-frequency performance. B. A resonance membrane is attached behind the cone to increase the sound pressure level. C. Different connection styles for different power outputs, convenient and reliable.

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