>> 01-29-09: Yjk
>> I don't know about the Wavac, but with CAT, although
>> the sonic is good, my personal experience is you
>> probably going to change tubes every 6 weeks at least.
>> CAT eat tubes like there is no tomorrow.
That's TOTAL bullshit!!
where did you come up with that???? From experience or hear-say??
You bias against CAT is very clear!
The CAT SL1 Signature Mk2 preamp did need tubes changes frequently back in 1996-97 when the input stage used a 12AU7. That issue was resolved in the SL1 Signature Mk3 preamp that followed - the input stage tube is now a 6922 biased differently. So, now for 10+ yrs longevity of tubes in a CAT preamp has NOT been an issue. I say this from personal experience.