Siemens CCa vs. Amperex PW 6922

Audio Note 300B amp with Dodd battery preamp and ASR Exclusive.

Has anyone had both at the same time and have some insight on which one would work with my system.

The Amperex PW seems high in price vs. the Siemens CCa GP.

glory07-01-2008 12:01pm

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sirspeedy Details Discussions Posts This discussion Message User 738 posts 08-04-2008 at 01:07am Copy Comment URL Report Comment Edit Delete Dvad,do you like the Amperex 6922 PQ USA White Label better than a very good set of CCa's? Best
chatta Details Discussions Posts This discussion Message User 314 posts 08-04-2008 at 02:02pm Copy Comment URL Report Comment Edit Delete I vote for Amperex!!! much better!!!
glory OP Details Discussions Posts This discussion Message User 1,614 posts 08-04-2008 at 07:11pm Copy Comment URL Report Comment Edit Delete Chatta, Have you had the experence with both tubes in your system to say that the Amperex is better?
rodman99999 Details Discussions Posts This discussion Message User 6,171 posts 08-04-2008 at 08:39pm Copy Comment URL Report Comment Edit Delete I wonder why no one has mentioned the Siemens E188CC/7308 as an alternative. The high end is just slightly relaxed(ala the PW), but the tube still retains the liquid/3D midrange of the CCa. A slightly more controlled bottom(but no loss of extension)compared to the PW. I've a pair of these as my "back-ups".

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