Mrcool wrote:
Hittade lite info om 6AQ5l.
Verkar fungera bra för gitarr, har 12 helt nya och 15st beggade så något kul skulle man kunna göra med dessa rör.
Fick även ett knippe med E80CC och ECC91, fungerar dom i försteget ? ser att ECC91 har gemensam katod,
<i><font color="blue">Hobby byggare och Industrielektriker"]</font id="blue">
"E80CC: This unusual European tube is basically an industrial type 6085. However, it's specs are similar enough to a 12AU7 that audiophiles are grabbing them up while the prices are still reasonable.
[...] Since this tube has a much higher Gm and Mu factor than a 12AU7, the gain is going to be greater and this tube will give a more forward presentation.
[...] Awesome in phase splitter applications. If in doubt, check with your amp or preamp manufacturer to see if this tube will work OK in your application. This tube is also about twice as tall as a 12AU7, so installation space in your chassis is a consideration as well. These are out of production, rare, and getting very hard to find." (
http://www.audiotubes.com/12au7.htm)
Högre gainfaktor än 12AU7/ECC82 torde väl bara vara positivt i ditt/vårt fall. Fungerar säkert ypperligt i gitarrförsteg. Datablad:
http://pdf1.alldatasheet.com/datasheet-pdf/view/234762/NXP/E80CC.html