Fezz Audio OMEGA LUPI User Manual

Headphone tube amplifier
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USER`S MANUAL
O M E GA LU PI
W W W.FEZZAUD IO.COM

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Summary of Contents for Fezz Audio OMEGA LUPI

  • Page 1 USER`S MANUAL O M E GA LU PI W W W.FEZZAUD IO.COM...
  • Page 2: Table Of Contents

    Premium tubes set – 7 Trouble-shooting guide– 7 TECHNIC AL DATA Type: stereo vacuum tube headphone amplifier Model: Omega Lupi Evolution Max output power: 2x 7 W Circuit type: Push-pull AB1 Class Output impedance: 32-600Ω Inputs: 1xRCA , Output: 1x RCA Harmonic distortions THD: <0,3%...
  • Page 3: Safety Tips

    Backlight logo. Omega Lupi can handle even the most demanding of headphones. The natural and artistic presentation, as offered by the Omega Lupi, leaves no doubts that this is a highest class device. Check what Your headphones are really capable of.
  • Page 4: Vacuum Tubes Installation

    VACU U M T U B E S I N S TA L L AT I O N Place the amplifier on a stable surface. Carefully remove the vacuum tubes from their packaging and install them in the appropriate sockets, as show below, and adhering to the numbering scheme as identified on the packaging. The pins in the base of each of the vacuum tubes are “coded”, and this has the result that the insertion of the vacuum tube into the socket is possible only in one correct and appropriate orientation.
  • Page 5: Interconnections

    Pay attention to the proper connection and distinction of the right (R) and the left (L) channels. For the best sound quality, we suggest using the Fezz FAC 01 interconnect cable dedicated for Fezz Audio vacuum tube amplifiers. To connect a turntable, you will need to use an external phono MM/MC preamplifier or turnatble with a built-in preamplifier.
  • Page 6: Buring-In Process

    Make sure that all of your wiring is connected in accordance with the information as provided above. Set the volume control to minimum. Turn on the mains power of the Omega Lupi amplifier – the vacuum tubes shall begin to glow. Make sure that the sound source is turned on, playing, and then gradually increase the volume level by turning the potentiometer.
  • Page 7: Trouble-Shooting Guide

    Switch GND signal to ON or OFF postion adapticed preamp hum from both with index 6 at page no. 5. speakers appeared If you have verified the aforementioned situations, and your problem still persists, please contact your local Fezz Audio dealer.
  • Page 8 Manufacturer information: Toroidy.pl Transformatory L.Lachowski Sp.k. Kolonia Koplany 1E 16-061 Juchnowiec Kościelny owner of Fezz brand www.fezzaudio.com MADE IN POLAND For indoor use only. · Keep away from water and extreme heat. · Allow sufficient ventilation to prevent overheating. · Handle vacuum tubes with care;...

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