Posts by ardilla

Quote:Originally Posted by Anders I have positive experience of tube dampers but never have had that much hum. They usually have most effect on the input tubes. Herbie's Audiolab makes good tube dampers for most sizes of tubes....

Quote:Originally Posted by arturo71 Hello. I wanted to report my experience about hum. My CS300XS is a 230V unit bought in Europe and used in Europe. It hums from day 1 with my HD600 but not audible with LCD2. Hum with HD600 is not...

Tube rolling damage to Leben CS300XS cpacitors     Quote: http://www.head-fi.org/t/415214/the-leben-cs300xs-thread/1260#post_8669260 Quote: Originally Posted...

Capacitor swapping on the Leben CS300XS mod   Quote: http://www.head-fi.org/t/415214/the-leben-cs300xs-thread/1245#post_8662788 I have modified my Leben CS300. It happened after the amp was damaged in a tube-rolling...

^ what's the deal with the 6SN7 and the 300B ?

Why do you think those capacitors are responsible for humming - and what how would changing them help?   And what kind of capacitors might be better? Quote: Originally Posted by 2359glenn  I circled the...

Quote: Originally Posted by BugleBoy    That is right...the same set of tubes that were humming before are dead quite now.   And what specific resistor did you get? Do you have a link? It seems...

So - what's the main differencies between the WA22 and the WA6SE?  Quote: Originally Posted by Nic Rhodes  I have thought about a WA5 but have a few issue wrt 6SN7s driving a 300b so the case is still out on...

Quote: Originally Posted by Clayton SF  ^ I guess that cheap resistor is the weakest link. It is hard to imagine that not every component that is used to build a Leben is of good or excellent quality considering the...

And please tell use what other amps you own (if any) and wether you plan on getting the WA5 too :D