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Public Address System

 

 

 

8-Channal PA Amplifier 

 

Noted on Input Connection (with INPUT1 Channel as example) 

 

Eight audio input channels correspond to eight PA output channels. For example, the audio source connected to 

INPUT1 is output from the channel corresponding to OUTPUT1. That is, the input channel 1-8 corresponds to the 

output channel 1-8 each by each. 

 

 

 

 

 

 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Power Control and Connection:   

Each  channel  of  this  machine  is  provided  with  an 

independent  power  switch  and  an  indicator.  The  channels 

not to be used may be disconnected 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  off  the 

machine.   

The  audio  source  may  be 
CD, 

TUNER, 

cassette, 

MP3 player, etc. 

POWER

PROFESSIONAL PERIPHERAL DEVICE

CD/MP3 PLAYER PC1007C

SELECTOR

CONTROL

1

2

3

4

5

+5

REPEAT

COM POCT

DI GI T A L  A UD IO

USB

INPUT1  –  The  first 
channel 

of 

audio 

source 

 

 

OUTPUT 

– 

Output  from  the 
first channel 

Power input

 

Master Power Switch

 

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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