Which components are "stupid good"?


Which components, known to be outstanding in their category, have a performance to price differential such that they can truly be called "stupid good?"
pmboyd
There are certainly many outstanding components whose performance belies their cost, yet only qualify as "stupid good" because of their exceptional and uncommon price/performance differential.
I lot of stuff is "stupid good" when set up properly in properly set up and well matched system.

The exact same stuff may sound "stupid bad" otherwise.
"Exceptions don't render generalities irrelevant".
This sounds like spoken by Roman senator.
In my experience, Custom Power Cord Co Top Gun power cord certainly qualifies as "stupid good". I bought it here used for $87 ( I think, it was $400 new) and it made such a big improvement with my Audiolab integrated. Then I bought another one for $125 used and it took my Acoustech phono stage to a significantly higher level.
I think what PM means is he is wanting our views on inexpensive(relative) audio equipment that is much better than it's retail price should allow. Everyone knows there is expensive(relative again) equipment that sounds good.