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RE: 6SL7 Ratings

T

I feel like I am argueing a given here.
You keep saying all things being equal
you would go for wide bandwidth.
They are equal at the designing point
which we are at here in Tube DIY Asylum.
Why design a HF phase shift at 20KHz
when you could design it without any?
Because other things before and after
have phase shifts is irrelevant.
If we shouldn't both with phase shifts
then we shouldn't bother with response
because speakers have aren't perfect.
We shouldn't worry about output impedance
and loadlines because speakers don't
have a flat impedance (except ribbons).
You could wave away with your hand almost
any design parameter with similar arguements.
I just do not see any credibility
to your arguement.
Every parameter should be optimized in a design
if it isn't then redesign until it is.
Good enough should not be good enough here.
I strive for excellance not good enough.

DanL



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