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Cyber880A  

 

SAFETY INSTRUCTION 
 

To  avoid  personal  injury  or  damage  to  equipment, 
please ensure that you read this manual in its entirety 
before  attempting  to  operate  the  equipment.  Please 
retain this manual for future reference.     

 

TO PREVENT THE RISK OF ELECTRIC SHOCK, DO 
NOT UNDER ANY CIRCUMSTANCES REMOVE ANY 
PARTS  OF  THE  EQUIPMENT  COVER.  THERE  ARE 
NO  USER  SERVICEABLE  PARTS  INSIDE.  ALL 
SERVICING 

MUST 

BE 

CARRIED 

OUT 

BY 

QUALIFIED SERVICE PERSONNEL. 

 
 

 

 

 

 

 

 
WARNINGS 
 

 

Power Source 

The  equipment  should  be  connected  to  a  power  supply  only  of  the  type  described  in  this 
manual or as marked on the equipment. 

Do Not Disassemble  

Do not attempt to service the equipment beyond that described in this manual. Touching the 
equipment’s  internal  parts  could  result  in  severe  personal  injury.  All  other  servicing  or 
problems as listed below should be referred to qualified Consonance service technicians: 

 

The power supply cord or plug has been damaged 

 

Objects have fallen or liquid has been spilled into the equipment 

 

The  equipment  does  not  appear  to  function  normally  or  exhibits  a  marked  change  in 
performance 

 

The equipment has been dropped or the enclosure damaged 

Do not under any circumstances allow anyone to modify your Consonance equipment without 
first  checking  with  Opera  Audio,  your  dealer,  or  your  distributor.  Unauthorized  modifications 
will invalidate your guarantee. 

This icon marks a presence of un-insulated 

dangerous voltage

” 

within the product's enclosure 

that may be of sufficient magnitude to constitute a risk of electric shock to persons.

  

This  icon  marks  important  operating,  maintenance  and  service  information  that  should  be 
read to prevent possible personal injury 

  

Grounding or Polarization 

Power supply cords should be routed so that they are not likely to be walked on or pinched by 
items  placed  upon  or  against  them,  paying  particular  attention  to  cords  and  plugs, 
convenience receptacles, and the point where they exit from the amplifier. 
 
 

Summary of Contents for Cyber880A

Page 1: ...chnicians The power supply cord or plug has been damaged Objects have fallen or liquid has been spilled into the equipment The equipment does not appear to function normally or exhibits a marked chang...

Page 2: ...h the Cyber 880 s output impedance per channel Refer to the speaker s manufacturer handbook for information on the nominal impedance The Cyber 880 is factory set to match the speakers at 8 ohms and 4...

Page 3: ...Table of Contents SAFETY INSTRUCTION 1 INTRODUCTION 2 2 UNPACKING SET UP 2 3 OPERATING TIPS 3 4 GENERAL WARNINGS 4 5 TROUBLESHOOTING GUIDE 5 6 TECHNICAL SPECIFICATION 7 7 WARRANTY 8...

Page 4: ...e 240V 230V 220V 115V 100V AC dependent on country 2 Positioning the Equipment The amplifier may generate considerable heat during normal operation Please ensure that the unit is far away from effect...

Page 5: ...upplies for CD players tuners preamplifiers and crossovers should be switched on before switching on the amplifier s Always switch the amplifier s off and wait about 5 minute for its power supply capa...

Page 6: ...ngs Every piece of Consonance equipment is designed to produce the finest sound quality that can be achieved by avoiding compromise wherever possible This can lead to circumstances that may be unfamil...

Page 7: ...ritories as a result it is impracticable to arrange international guarantees Please establish appropriate guarantee arrangements with your own dealer at the time of sale We are always available to off...

Page 8: ...nal input right left Speaker output left AC Power connection 230V 115V 100V AC dependent on country There is a bias indicator of power tubes V1 V8 set on the front side of transformers cover Note Norm...

Page 9: ...watt x 2 RMS 1kHz TOTAL HARMONIC DISTORTION less than 1 20watt 1kHz FREQUENCY RESPONSE 3dB points at 50 watt 5Hz 85kHz INPUT SENSITIVITY 850mV INPUT IMPEDANCE 100k ohms OUTPUT IMPEDANCE 4 8 ohms User...

Page 10: ...lied and of all other obligations or liabilities on our part This warranty shall not apply to any Opera audio product which shall have been repaired or altered outside of our factory in any way so as...

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