PUBLIC ADDRESS SYSTEM SPA-100/7002/7004/8008/
• Flexibility in choice of output power.
• Reliable and durable performance as various function and protection circuitry are mounted in the power amplifier.
• Simple installation and easy maintenance.
• Convenient control for priority change or interface contact change with microprocessor.
• Automatic changeover for main/emergency power supply.
• Various interface are available.(option)
▪ Source of Power : AC 220V 50/60Hz & DC 24V
▪ Main amplifier
-Output power : 100W
-Max current draw : 3A at AC 220V, 10A at DC 24V
-Frequency characteristics : 100 – 12000Hz within ±6 dB
-Distortion : less than 0.3% at rated output
-S/N ratio : more than 55 dB
▪ Receiving system : Super heterodyne system
-Receiving frequency : AM 530 – 1605 KHz
: FM 88 – 108 MHz
-Receiving sensitivity : AM less than 15 uV
: FM less than 10 uV
-Image ratio : more than 15 uV
-Selectivity : less than 5 KHz for -6 dB
: less than 16 KHz for -40 dB
-Intermediate frequency : 455 KHz
▪ CD tape deck section
-Playback system : monaural 2 way
-Tape speed : 4.75 cm/s
-Wow & flutter : less than 0.3%
-Frequency characteristics : 125Hz – 6.3 KHz
-Distortion : less than 5% (with rated output)
-S/N ratio: more than 45 dB
▪ Talk-Back Section : F’CLE DK, POOP DK, WING SIDE
(Capable 7 Station Talk-Back)
▪ Paging System : Built-in
▪ Alarm Tone Generator : App. 800 Hz
▪ Speaker Selection Switch : OFF, COMPASS, TALK-BACK, ENG RM,
▪ General Em’cy Alarm Generator : Frequency : 800 Hz
-Keyed Seven(7) Short & One(1) Long Signal
-Manual and automatic operation
▪ Dimensions : 490(W)mmX 310(H)mmX 400(D)mm
▪ Weight : App. 55Kg
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