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18:- Zone Output Attenuator.
Increase or decrease the individual zone speaker output loudness at 6 levels and max control
of -15dB.
19:- Emergency Microphone Input.
Input for the emergency microphone or fireman microphone of priority.
20:- Monitor Speaker Attenuator.
Increase or decrease the built-in monitor speaker loudness.
21:- Emergency Microphone Gain Control.
It is used to adjust the emergency microphone input sensitivity.
22:- Treble Control.
Increase or decrease the overall treble output.
23:- Bass Control.
Increase or decrease the overall bass output.
24:- Master Volume Control.
Increase or decrease the overall master volume output.
1.2. DVA8-500 & DVA8-500RT Rear Panel
Summary of Contents for DVA8-500
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