Jadis Orchestra Owner'S Manual Download Page 8

 

Installation instructions 

Read this carefully. 

 

 

 

Optimum listening quality is obtained when the following 

 

recommendations have been observed step by step. 

 
 

 

1 - Each Orchestra is packed with its own tested tubes. Place the 

 

tubes: be careful do not mix up the tubes and place them immediately   on 

 

to their corresponding place as indicated in the « Tube position » page 9.  

 
 
 

 

2 - Place your Jadis amplifier on a flat, solid surface. Avoid placing 

 

the units directly on a carpet or on inflammable material. No placing 

 

objects on top of the amplifier to ensure adequate ventilation. 

 
 
 

 

3 - Because your Jadis is a tube amplifier, provide an open space to 

 

allow  a  correct  evacuation  of  heat.  

Do  not  try  to  cool your Jadis  

 

amplifier with a fan or expose it to air currents

: sudden   cooling 

can 

 

create microcracks on the tubes. Do not move your amplifier when the 

 tubes 

are 

hot. 

   

 
 

 

 

4 -  Always turn on your source before turning on the Orchestra.    

 

To ensure long term   reliability  the  ON/OFF  power  switch  must  be 

 

operated with a quick firm movement. Always use the ON/OFF Switch. 

 

Never unplug the mains cord to turn off the unit. If it is necessary to change 

 

a cable or to modify a connection, make sure the orchestra have been 

 

switched off for at least three minutes before proceeding. 

 
 
 
 
 
 
 
 
 

Summary of Contents for Orchestra

Page 1: ...Orchestra Orchestra reference Integrated amplifier Owner s Manual ...

Page 2: ...ents Introduction Warning Unpacking and checking Description Installation instruction Tube position How to match your amplifier to your loudspeaker How to turn ON your amplifier Maintenance Orchestra Specifications ...

Page 3: ...ease a new product after a lengthy period of experimentation and trial Our Jadis amplifier is therefore the result of long months of technical research and countless hours of listening Enjoy your amplifier We thank you for your trust in our product ...

Page 4: ...Warning Read this document thoroughly before any manipulation Then read step by step when installing ...

Page 5: ... when it has to be returned to the factory for maintenance or upgrading Please note that the warranty will be considered as cancelled if the unit has been dispatched incorrectly packed The boxes should contain The module block of the orchestra its tubes the mains power cable and one 6 sided spanner which is used to remove the covers of the units to allow the tubes to be changed when necessary ...

Page 6: ...Description Orchestra ...

Page 7: ...Description Orchestra reference ...

Page 8: ...mplifier to ensure adequate ventilation 3 Because your Jadis is a tube amplifier provide an open space to allow a correct evacuation of heat Do not try to cool your Jadis amplifier with a fan or expose it to air currents sudden cooling can create microcracks on the tubes Do not move your amplifier when the tubes are hot 4 Always turn on your source before turning on the Orchestra To ensure long te...

Page 9: ... stop pins on the central parts of the mounting base Every tube replacement causes an in built adjustment modification that must be made by a skilled technician You must use tubes that provide from your distributor Mount first the two driver tubes then mount the power tubes The tubes placement is shown at the top of this page Replace the grid and never remove it when the amplifier is connected to ...

Page 10: ...tween the sources and the amplifier input RCA connectors 4 Connect the mains cord of your amplifier which is detachable to facilitate safer and easier moving of the unit Always use the power cord supplied or one of equivalent electrical rating Insert the power cord into its socket on the unit before plugging the other end to the mains network Your Jadis amplifier is now ready to operate However it...

Page 11: ...twork If the amplifier fails to operate 1 Turn OFF the unit immediately 2 Unplug all the cables 3 Do not forget the mains cord 4 Contact your Jadis dealer for diagnostic and repair To clean your amplifier use a soft cloth with a non abrasive cleaning product Do not forget to unplug all connectors before cleaning ...

Page 12: ...Ohms Output Power at 1kHz 40 Watts rms channel Bandwidth at 3 dB 5 Hz to 60 kHz Sensitivity for nominal output power 250 mV rms Input impedance 100k Ohms Maximum power consumption 300 W Dimensions 53 x 27 x 20 cm Weight 20 kg Subject to modification ...

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