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Triode or Ultra-linear? Why?

Several months ago I added PrimaLuna Prologue Mono-block amps and Preamp to my system. Of course, I keep fiddling with the Triode/Ultra-linear switch, It's so easy since it's on the remote. Can't decide which I enjoy most. Leaning toward triode. What's your experience? 

Thanks,

A
adeep42
atmasphere's avatar
atmasphere
11,574 posts
 
Ultra linear is supposed to have similar linearity to triode, but in my experience, there is no substitute for actual triodes.
tablejockey
3,771 posts
 
lloydc-I heard the Mesa years ago, isn't there an option to run full pentode as well? 

From what I remember, the Mesa is a fine piece, just like their guitar amps.

hifijunky
126 posts
 
I have Triode / Ultra Linear mode switches on my MonoBlocks. I like Triode Mode better. Midrange detail is better. I guess it depends on the speakers you are using do to lower power output.
Post removed 
adeep42 OP
114 posts
 
Very interesting. Most posters seem to enjoy triode mode. Why not just make a superior triode amp, save the cost of switches and additional wiring? Actually, I think I know the answer. Most consumers are impressed by power ratings, nothing else.
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