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M a s t e r E m o t i o n

 

4

 
 
 
 
 

Final Mono Amplifier 

 

PF 100  

PF 100  

PF 100  

PF 100  

Limited 

 

 
 

 

 

 

 

 

 

 

 

  
 
 

 
 

The 

PF 100 

Limited

 

 

is the culmination of the collective knowledge and experience of all 

those who work with MasterSound.  

 

The total absence of feedback makes the “

PF 100” 

fast, with imaging that is truly amazing.  

 

Our new, dual drive control system of the “

PF 100’s”

 pre-amp section grew from our 

careful research.  Combined with our unique output transformer and powerful, 845 triodes 
working in Parallel Single Ended mode, the amplifier renders a genuinely engaging sound. 

 

We use a semiautomatic biasing system, which once regulated, will give optimal life to the 

final tubes. 

 

Finally, we use 24 karat gold connections on the 

PF 100’s

 circuit board.  The capacitors are 

either manufactured by high quality  for MasterSound

 

 

Содержание PF 100 Limited

Страница 1: ...MASTERSOUND M a s t e r E m o t i o n PF 100 PF 100 PF 100 PF 100 Limited Made in Italy...

Страница 2: ...iece of music played through our amplifiers should arouse in the listener the same emotions as the artist who composed it and the musician who interpreted it We believe by using MasterSound amplifiers...

Страница 3: ...part of our amplifier has been hand built with passion and skill Our attention to detail will guarantee years and years of trouble free listening The first amplifier 2 11 A Cesare Sanavio We have car...

Страница 4: ...r new dual drive control system of the PF 100 s pre amp section grew from our careful research Combined with our unique output transformer and powerful 845 triodes working in Parallel Single Ended mod...

Страница 5: ...rs of pleasant listening A new amplifier needs to be put on at low volume in order to perform at its best the musicality and high definition of sound After a training period You will have to play Your...

Страница 6: ...the photo above The 845 tube is indicated either by letter A or B which stand between the pins and are written on the base that is the right place for the tube to be installed BE CAREFUL there is only...

Страница 7: ...w 1 The bias control input 2 Holder containing a plug with incorporated fuse 3 Three speakers connectors one with black rings and two with red rings 8 4 ohms 4 RCA connector for the pre amplifier 5 Ou...

Страница 8: ...chaser Place the amplifier on a solid and flat surface Place the tubes in their correct socket positions Connect the speakers to the speaker connectors joining the positive cable the red one or the on...

Страница 9: ...ts which should go on when You switch on the amplifier indicating the correct functioning When the inner tensions have reached the correct level while the red led light grows bright the PF 100 Limited...

Страница 10: ...es when the amplifier is still switched in the on position Maintenance of the amplifier Use gently a wet and soft cloth buckskin to clean Your amplifier and dry immediately Never clean Your amplifier...

Страница 11: ...Watts Channel Input sensitivity 1 Volt Input impedance 100 K Ohm Load impedance 4 8 Ohm Output transformer Mastersound Negative feedback non existent 0 db Frequency 12 Hz 45 Khz 0 db Dimensions 56 x...

Страница 12: ...provider has to be paid by the owner This warranty is void when the serial numbers have been removed the screws fixed to the underside have been removed other kind of tubes different from the original...

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