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Public Address System

 

 

 

8-Channal PA Amplifier 

 

 

 

Item 

Index 

Rated output power   

100W 

Rated noise voltage 

10mV 

Rated output voltage 

100V 

Frequency range   

65Hz-20kHz(±3dB) 

Adjustable range of bass 

±10dB

±2dB

 

Adjustable range of 

treble

 

±13dB

±2dB

 

Line input sensitivity 

-10

±1.5

dBV 

Over temperature protection 

90

±10

 

Packaging size (mm) 

L×W×H

555×460×235 

Machine size (mm) 

L×W×H

484×360×132 

Gross weight 

16.6kg 

Net weight 

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 vase or 

other water-filled articles onto the equipment.   

   

To avoid electric shock, please do not open the cover plate of the machine. If needed, it shall 

be repaired by qualified professionals. 

 

Specifications

 

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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