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Public Address System

 

 

 

8-Channal PA Amplifier 

 

 

 

                                                                                          Public Address System 

 

  

 

8-Channel  PA  Amplifier                                  PB8060 

 

 

 

 

 

  

 

 
 
 

 
 
 
 

 

 

 
 
 
 
 
 

Operating Instructions 

Welcome  to  use  our  Public  Address  System.  For  better  use  of  this  equipment,  please  read  this  manual  thoroughly 
before use.   

 
 
 
 
 
 
 

 

LY  International  Electronics  Co.,  Ltd 

 

http

//www

.

lyintlcorp

.

com 

 

Содержание PB8060

Страница 1: ...lic Address System 8 Channel PA Amplifier PB8060 Operating Instructions Welcome to use our Public Address System For better use of this equipment please read this manual thoroughly before use LY International Electronics Co Ltd http www lyintlcorp com ...

Страница 2: ... place with excessive dust or moisture place subject to direct sunshine place subject to high environment temperature or close to heat source or place easily subject to vibration This machine is PA power amplifier with pre amplifier This machine is supplied by large power switching power provided with overvoltage over current and over temperature protection This machine has 8 independent PA channe...

Страница 3: ...he terminal correctly as shown on right Finally tighten the screw Sound box connection wire Actual connection method Do not place the copper section of sound box wire directly behind the clamp screw Each channel has an independent output terminal Output Each channel is of 100V constant voltage output so the sound box connected to this machine shall be complete with line transformer 1 8 PA output c...

Страница 4: ...connected of the power from front panel The power switch of each channel on front panel is enabled only when the master power switch on back panel is put to ON position That is firstly put the master power switch on back panel to ON position before you can turn on the power switch of each channel on front panel CAUTION Please put the master power switch on back panel to OFF position when you turn ...

Страница 5: ...actory adjusted to medium position Treble knob Rotate clockwise to enhance the treble effect and counterclockwise to attenuate the treble effect The treble effect is factory adjusted to medium position Channel power switch It is used to control the power state of this channel without affecting other channels Power indicator This indicator is bright when the power of this channel is switched on Out...

Страница 6: ...t 14 1kg The specification is subject to change without prior notification LY International Electronics Co Ltd CAUTION The machine is not disconnected from the electric grid when the power switch is on OFF position For the sake of safety please unplug the power cable from the socket when you do not use this equipment This equipment shall not be exposed to water drip or spatter And do not place the...

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