ampage
Tube Amps / Music Electronics
For current discussions, please visit Music Electronics Forum. New: visit Schematic Hell!
 
The sunn still shines online!

ampage archive

Vintage threads from the first ten years

Search for:  Mode:  
previous: Bruce My guess it's like every other chea... -- 10/22/1999 6:36 AM View Thread

Re: mesa sp12ax7

10/22/1999 2:19 PM
Mark Buckingham
Re: mesa sp12ax7
It's kind of funny, but when I first got my DC-2 (1993), it came with two of these tubes in it. (First two preamp sockets).  
 
They were really microphonic. Mesa even sent me two more, which were just as bad.  
 
I replaced them with standard sovteks, and the problem went away.  
 
Very Strange.

 
Replies:
Jim S. I have four Mesa Chinese SP12AX7s t... -- 10/22/1999 3:25 PM
Trace Re: mesa sp12ax7..shrink wrap -- 10/27/1999 3:30 AM