ultratone caps

[SUPERMAGOO]

they have opinions on these capacitors?
  really bring something extra?
or a scam?

http://www.vacuumtube.com/capacito.htm

 

[VacuumVoodoo]

The more adjectives used as "specs"and colorful outer foils the less I trust them.

 

[abbey road d enfer]

they have opinions on these capacitors?
  really bring something extra?
or a scam?

http://www.vacuumtube.com/capacito.htm

Nobody seems to care about the fact that, being so big, they present large parasitic capacitance, which may cause attenuation of high frequencies and/or oscillations. Not unsuperable, but requires some attention and time.