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PC-580RU series ceiling mount speaker. For use with a 25v / 70.7v commercial paging amplifier
The PC-580RU is designed to fill the need for a high-performance, cost effective ceiling speaker for use in Mass Notification Systems, Voice Evacuation, Emergency Paging, and everyday Paging and Background Music
requirements. The PC-580RU speaker meets UL 2572 (ULC S541, UL 1480 UUMW) (Fire Alarm Signaling) and UL 2043 (use in air handling spaces) standards when using the HY-BC580U back can.
Brand name(s) : TOA Electronics
Technical:
Rated Input : 10W (speaker), 5 W (transformer, 70.7 V line and 25 V line)
Rated Impedance :
70.7 V line: 20 K (0.25 W), 10K (0.5W), 5K (1 W), 2.5 K (2 W), 1 K (5 W) Ohms
25 V line: 2.5 K (0.25 W), 1.25 K (0.5 W), 625 (1 W), 312.5 (2 W), 125 (5 W) Ohms
Sensitivity : 97 dB (1 W, 1 m)
Frequency Response : 50hz - 16.5 KHz
Speaker Component : 200 mm (8”) dual cone type
Magnet Size : Dia 80 (3.15”) x dia. 32 (1.26”) x 12 (0.47”) mm
Magnet Weight : 272g (10 oz)
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