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Public Address System
DVD/Radio/Broadcast Power Amplifier
12
effect.
“PRIORITY” terminal on the rear panel for microphone features Mute function when a short-circuit signal is
inputted. (Except chime signal), other signals can be suppressed by the signal from the four microphones. When
“PRIORITY” terminal is shorted, both chime and microphone feature Mute function of the same priority. If the
volume of chime is minimized, microphone signal can be outputted individually. The Mute function can be
canceled by canceling the short-circuit signal.
5
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Built-in Chime Generator
Chime signal of the equipment can be outputted by short-circuit toggle through “PRIORITY” terminal on the
rear panel. Short-circuit once, and the chime signal will be outputted once. If another chime signal is desired,
cancel the current short-circuit and short the “PRIORITY” terminal again. The output volume of chime can be
adjusted by “CHIME VOL” knob. Since chime features overriding function, it is suitable for forced insertion.
Packing List
PM78 series product
1 set
Power cord
1 pcs.
AM antenna
1 pcs.
FM antenna
1 pcs.
Audio line
1 pcs.
User’s Manual
1 copy
Warranty Card
1 copy
4-position terminal
2 pcs.
2-position terminal
1 pcs.
DVD/MP3/CD Section
Specifications
Frequency response
20Hz-20kHz
Signal to Noise Ratio
98dB
Dynamic range
90dB
THD
0.005%
Wow & Flutter
Under the limited level
TUNER Section
AM
Sensitivity
50dB
μ
Wave Band
522kHz-1620kHz
Band width
6kHz
Signal to Noise Ratio
60dB
Specifications