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JDM

®

4 Zone Public Address Amplifiers

8

During the warranty period, we undertake to repair or replace your product at no charge if found to be defective due to a manufacturing
fault. The warranty excludes damage by misuse or incorrect installation (i.e. failure to install and operate device according to
specifications in the supplied instruction manual), neglect, shipping accident, or no fault found, nor by use in a way or manner not
intended by the supplier.

For repair or service please contact your PLACE OF PURCHASE

.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or
refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the
goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

 

 

 

 

 

   

   

 

 

 

 

 

   

   

     

 

   

   

 

   

 

 

JDM  warrants  this  product  for  two  years  from  the  date  of  purchase  from  its  resellers  to  the  consumer.  If  this  item  is  part  of  an 
installation or another product, please contact the installer or supplier for your warranty.

Note:

 

Under

 

no

 

circumstances

 

should

 

you

 

attempt

 

to

 

repair

 

the

 

device

 

yourself

 

or

 

via

 

a

 

non-authorised

 

JDM

 

service

 

centre,

 

as

 

this

 

will

 

invalidate

 

the

 

warranty!

It is at JDM distributors discretion as to whether the goods will be repaired or replaced (whilst under warranty); and as to whether 

identical goods will be used to replace the item due to changes of models / products.

Summary of Contents for A 4320

Page 1: ...JDM 4 Zone Public Address Amplifiers 1 Professional Four Zone Desktop Mixing Amplifiers A 4320 60W A 4322 120W Operating Instructions Revision 02 10 12...

Page 2: ...sor 24V EMERGENCY OPERATION The unit will operate from 24V batteries for use in emergency applications Screw terminals provided on the rear AMP SECTION Automatic variable speed fan Over current protec...

Page 3: ...tone chime circuity This is a 4 tone ascending BONG BONG BONG BONG sound 10 SIREN Pressing these switches will activate the siren tones Two sound patterns are offered depending on which button is pres...

Page 4: ...icrophone input sensitivity and impedance is 3mV 600 ohm Line input is 300mV 50k ohms The XLR sockets of channels 2 and 3 have been designed for Mic or Line input Use the switch beside the XLR socket...

Page 5: ...JDM 4 Zone Public Address Amplifiers 5 Fig 3a b c Connect speakers as per these diagrams Ensure power is off before connecting or disconnecting speakers Fig 3a Fig 3b Fig 3c...

Page 6: ...JDM 4 Zone Public Address Amplifiers 6 TELEPHONE PABX UNIT TELEPHONE PAGING INPUT MUSIC ON HOLD SPEAKERS SPEAKERS SPEAKERS BALANCED INPUT SOURCE AUX INPUT SOURCE EG CD PLAYER Fig 4 Connection Guide...

Page 7: ...80Hz 15kHz 3dB Mic input sensitivity 3mV balanced Line inputs sensitivity 300mV Phono input sensitivity 2 4mV Telephone input 245mV Bass 10dB 100Hz Treble 10dB 10kHz A 4320 Standby current DC operati...

Page 8: ...nd for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quali...

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