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Cyber300B PSE
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
WARNINGS
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.
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.
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.
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
SERVICEABLE PARTS INSIDE. ALL SERVICING MUST BE
CARRIED OUT BY QUALIFIED SERVICE PERSONNEL.
COVER.
THERE
ARE
NO
USER

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Summary of Contents for Opera Audio CYBER-300BPSE

  • Page 1 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. 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.
  • Page 2 For best performance, the load presented by the speaker has to match the CYBER- 300BPSE’s output impedance per channel. Refer to the speaker’s manufacturer handbook for information on the nominal impedance. The CYBER-300BPSE is factory set to match the t 8 h...
  • Page 3: Table Of Contents

    Table of Contents SAFETY INSTRUCTION INTRODUCTION UNPACKING & SET-UP OPERATING TIPS GENERAL WARNINGS TROUBLESHOOTING GUIDE TECHNICAL SPECIFICATION WARRANTY...
  • Page 4: Introduction

    Introduction Thank you for the purchase of the CYBER-300BPSE high-end tube amplifiers. Opera Audio welcomes you to the growing number of discerning audiophiles who own Opera Audio products. This manual has been prepared to help you to maximize your enjoyment of the performance and features of your new Consonance equipment.
  • Page 5: Operating Tips

    4. Connect Signal Cables Connect the input source to the amplifier’s right and left channel RCA jacks. Refer to rear chassis drawing for connection location. These jacks are labeled with colored washers: red for right and black for left. 5. Connect Speaker Cables Connect the speaker cables.
  • Page 6: General Warnings

    For best performance, the load presented by the speaker has to match the amplifier's output impedance. Refer to the manufacturer's information for your speaker nominal impedance. All vacuum tube amplifier made by Opera Audio are factory set to match the speakers at 8 ohms and 4 ohms.
  • Page 7 As Legal consumer protection varies from country to country, you should always first consult the local dealer for any technical problems that you may experience. Please contact your local distributor or Opera Audio at the address in the back of this manual for any difficulties that cannot be resolved.
  • Page 8: Technical Specification

    6.Technical Specification FUNCTION 1. Power indicator 2. Power switch 3. Input jacks (red / black). 4. Speaker connector 5. Power plug 6. Serial number TECHNICAL SPECIFICATION CONTROL FUNCTIONS: Power On/Off POWER OUTPUT: 18 watt, RMS 1kHz TOTAL HARMONIC DISTORTION: less than 1%(7watt, 1kHz) FREQUENCY RESPONSE: (-3dB points at 10 watt) 60kHz INPUT SENSITIVITY: 0.5V OUTPUT: 4, 8 ohms.
  • Page 9: Warranty

    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 to affect its stability, nor which has been subject to misuse, negligence or accident.