...would like to thank all who suggested the use of the s & h cca's..i replaced my tubes in my first sound pre with 2 of the 'cca's' i had laying around..1960's version.. and my system improved several notches in a number of ways...again..thanks for the post
Siemens CCa vs. Amperex 6922 D getter
I have a Audio Note P3 Silver with a Dodd battery pre amp. The Dodd calls for a 6922.
The Amperex WL GP PQ D getter in comparison to the CCa in my set up sounds dazed and confused. It is like a dirty window that needs cleaning when I insert the CCa.
I had the Amperex three weeks before the CCa came on the scene. When I first put the CCa in the music seemed to jump out of the speakers with such clairity that I was shocked that the Amperex somehow lost all that info.
So much for MR. Joe's report on the 6922. In my system they rock. I must say they work better with the TS 6SN7 RP than the Sylvania W metal. YMMV.
Anyone else have this experence?
The Amperex WL GP PQ D getter in comparison to the CCa in my set up sounds dazed and confused. It is like a dirty window that needs cleaning when I insert the CCa.
I had the Amperex three weeks before the CCa came on the scene. When I first put the CCa in the music seemed to jump out of the speakers with such clairity that I was shocked that the Amperex somehow lost all that info.
So much for MR. Joe's report on the 6922. In my system they rock. I must say they work better with the TS 6SN7 RP than the Sylvania W metal. YMMV.
Anyone else have this experence?