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Avian MK3 Series User Manual

Содержание Avian MK3 Series

Страница 1: ...Avian MK3 Series User Manual ...

Страница 2: ...Its physical size layout and tube compliment are exactly the same as the Blackhawk and Osprey Its case is coated in space grey and the Blackhawk and Osprey are black The output power is the same as the Blackhawk but the Blackhawk has an enhanced pre amp section with upgraded audiophile components for added detail and dynamics The Osprey incorporates the same upgraded pre amp section but is fifty p...

Страница 3: ...save all of the original shipping box and padding to protect your amplifier from damage should you wish to store it ship it for service and upgrades or for resale POSSIBLE SHIPPING DAMAGE OR MISHAPS If damage is evident upon inspection of the shipping container TAKE IMMEDIATE CARE NOT TO DESTROY EVIDENCE OF DAMAGE OR THE DAMAGED CONTAINER It is imperative that you immediately document any damage b...

Страница 4: ...U7 tubes can be used Raven Audio recommends using 12AT7 tubes unless your speakers are extremely sensitive such as 95 db or above However 12AT7 tubes may still sound better Use matched pairs within each row Row 1 light green is the preamplifier stage and the brand tube used here has the greatest impact on sound Row 2 light blue is the phase inverter stage and the brand tube used also has impact on...

Страница 5: ... and should be matched to your speaker s individual specifications However you can run 8 OHM speakers on the 4 OHM tap and see if you like the sound better If you have a question as to the proper impedance please contact Raven Audio We will be glad to help you Make sure that you match the left and right channels of the amplifier and the speakers If your system sounds flat and lifeless or the vocal...

Страница 6: ... volts POWER CABLES Arrange power supply cables so that they do not cross any areas that have foot traffic or are restricted and can become pinched or bent Any items placed over or against power cables must not restrict gouge or cut them Never use ungrounded or improperly built power cables or multiple supply boxes strips GROUNDING AND POLARIZATION As a safety feature your product is equipped with...

Страница 7: ...s pick up noise from overhead power lines and radio signals This happens mostly when they are in close proximity In large cities radio stations can interfere with high quality audio systems Usually these situations can be remedied easily but it is important to know that normal interference can occur Call Raven Audio to discuss this if you suspect you are experiencing interference Never overload po...

Страница 8: ...n fire or electric shock Avoid splashing or spilling any kind of liquid or solvents onto the unit If liquid or any foreign object I E paper clips coins staples accidentally falls inside the unit DISCONNECT FROM THE POWER SOURCE IMMEDIATELY and contact Raven Audio for instructions on how to proceed WARRANTY Raven Audio cannot warranty your product unless you keep it in its original shipping box whe...

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