background image

 

WYGRZEWANIE WZMACNIACZA ___15___ 

POSTEPOWANIE W PRZYPADKU AWARII ___16___ 
DANE TECHNICZNE ___17___ 

WARUNKI GWARANCJI OGRANICZONEJ ___18___

 

INTRODUCTION___________________________________________ 

 
 
Thank you for Your trust and for choosing the Fezz Audio Alfa Lupi amplifier. 
 
You  just  joined  the  vacuum  tube  world  of  Fezz  Audio.  Now,  be  enchanted  by  the  amazing 
sound presentation. The unique precision of the location of virtual sources is one of the main 
advantages of Alfa Lupi. Engaging, slightly emphasized midrange gives the natural sound of 
the  instruments.  We  have  created  this  amplifier  especially  for  You  and  joy  of  unlimited 
listening expirience. 

 
VACUUM TUBE AMPLIFIER 

 
Many  of  us,  when  looking  upon  audio  amplifiers  of  decades  ago,  keep  repeating  a  slogan, 
like  a  mantra:  "Such  things  are  not  manufactured  anymore".  When  we  finalny  manage  to 
acquire  such  a  amplifier,  we  treat  it  in  a  very  unique  way.  We  look  for  the  best  possible 
location to present it, we adore the moment that we switch it on and we shall certainly not 
fail  to  mention  in  passing  about  this  new  "treasure"  of  ours  to  Any  of  our  visiting  guests. 
Whatever  we  do  is  all  underlined  by  a  great  feeling  of  fondness  to  those  times  long  past. 
Why  is  this  happening?  The  most  likely  reason  is  that  it  is  a  vacuum  tube  amplifier.  An 
amplifier with a specific warmth to its sound, with a natural ambience, timber. We also do 
know that the ‘Big Names’ have created their memorable music albums using vacuum tubes. 
When one explores this topic in depth, it turns out that many a prominent musician, till this 
present  day,  plays  backmusic  and  creates  music  using  solely  analog  amplifiers,  and  they 
justify their decision with just a few words: "The vacuum tube simply sounds better, it has a 
soul and an ambience". 
 
Once that we purchase such an amplifier, set it up, hook it up, a kind of hesitance kicks in … 
"Gee,  this  equipment  is  40  years  old".  Will  it  continue  to  be  reliable?  We  are  aware  that 
there is contemporary production of vacuum tube amplifiers out there, but these amplifiers 
are very expensive. Thus, in praxis, they are exclusively destined for the audiophile circles. 
 
And it is at this very point where the unique offering of Fezz Audio comes into play. A unique 
vacuum  tube  sound,  made  available  at  a  price  point  similar  to  a  new,  "transistor"  based 
device as sourced from a market. 
 

 

 

 

Содержание Alfa Lupi

Страница 1: ...Alfa Lupi USER S MANUAL ...

Страница 2: ...er source Usea dry soft cloth Do not use water or cleaning agents If your amplifier starts to misbehave or to work incorrectly if it s temperature gets too high or you start feeling smoke immediately disconnect the device from the mains Due to the risk of exposure to high voltages please do not open the lid of the amplifier ATTENTION This warning remains in force also in a situation where the devi...

Страница 3: ...fier 7 INTERCONNECTIONS 8 Hook up of the speakers 9 Hook up of the signal sources 9 Hook up of the supply cord 9 FIRST POWER UP AND GETTING STARTED 9 Burning in the amplifier 10 Replacement of the vacuum tubes 10 Replacement of 12ax7 driver tubes for 6n2p or vice versa 10 Changing the operations mode of amplifier 10 OPTIONAL EQUIPMENT 11 Vacuum tube protective cage 11 HT pre in input 11 Remote con...

Страница 4: ... new treasure of ours to Any of our visiting guests Whatever we do is all underlined by a great feeling of fondness to those times long past Why is this happening The most likely reason is that it is a vacuum tube amplifier An amplifier with a specific warmth to its sound with a natural ambience timber We also do know that the Big Names have created their memorable music albums using vacuum tubes ...

Страница 5: ...ontent is not damaged Please do not dispose of the original packaging so as to facilitate possible shipment of the device in the future CONTENTS OF THE PACKAGE Opakowanie powinno zawierać Fezz Audio Alfa Lupi vacuum tube amplifier vacuum tube of type PCL86 4 pcs power cord user s manual cotton gloves optional vacuum tube protective cage If any of the above items are missing in your package contact...

Страница 6: ...6 DISCRIPTION OF ELEMENTS OF THE AMPLIFIER 1 PCL86 tubes sockets 2 volume control potentiometer 3 input source selector 4 housing for the output transformers ...

Страница 7: ...rientation of its pins rotate the tube to the correct position and try again WHERE TO PLACE YOUR AMPLIFIER Due to the presence of high temperatures during normal operation of the vacuum tubes the location that you pick to place your amplifier should ensure ample ventilation a free flow of air Please maintain at least 10 cm clearance between the housing of the amplifier together with the vacuum tub...

Страница 8: ...ew of the Fezz Audio Alfa Lupi amplifier together with a description of the inputs and outputs allowing for connection of the other elements of your audio system To avoid electrostatic shock to the components of the amplifier please touch a grounded conductive surface before making any connections Any and all connections must be made whilst the device is disconnected from the mains power supply Be...

Страница 9: ...OK UP OF THE POWER SUPPLY CORD Make sure that the amplifier is switched off Connect the power cord to the IEC socket on the rear panel of the amplifier The amplifier is designed to operate at a rated voltage of 230V 50Hz Connecting the device to a mains network with incorrect parameters can lead to damage that is not covered by manufacturers warranty FIRST POWER UP AND GETTING STARTED_____________...

Страница 10: ...quiet music playback The full sonic capabilities shall stabilize and unfold within a time span ranging from 40 to 60 hours of music reproduction at a moderate volume levels In the initial period of operation of the amplifier it is advisable to avoid short term operation periods of the amplifier Once activated it should remain operational for a period of about 4 6 hours REPLACEMENT OF THE VACUUM TU...

Страница 11: ...mproper placement of the vacuum tubes in the sockets Switch off the amplifier Wait until the vacuum tubes cool down Check for proper placement of vacuum tubes in their sockets If necessary correct their orientation One of the tubes PCL86 has lost its nominal working parameters Switch off the amplifier Wait until the vacuum tubes cool down Exchange the positions of the tubes between channels Turn o...

Страница 12: ...tive Księżyno 01 12 2017 12 Declaration of Conformity Toroidy pl Transformatory L Lachowski Sp k ul Mazowiecka 20 ężyno Fezz Audio Vacuum tube amplifier complies with the following European Union Council Directives and Standards relating to electromagnetic compatibility EMC Directive 89 336 EEC and the low voltage Directive This declaration of conformity is the result of an examination carried out...

Отзывы: