DSPPA MP7825 운영 매뉴얼 - 페이지 13

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Public Address System

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． 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

MP78 series product

Power cord

AM antenna

FM antenna

Audio line

User's Manual

Warranty Card

4-position terminal

2-position terminal

DVD/MP3/CD Section

Frequency response

Signal to Noise Ratio

Dynamic range

THD

Wow & Flutter

TUNER Section

Sensitivity

Wave Band

Band width

Signal to Noise Ratio

1 set

1 pcs.

1 copy

2 pcs.

1 pcs.

Specifications

20Hz-20kHz (±3dB)

98dB

90dB

0.005%

Under the limited level

50dBμ

522kHz-1620kHz

6kHz

60dB

DVD/Radio/Broadcast Power Amplifier