Forget neutrality, what is your favorite lying, euphonic, juicy bit of kit?

Lots and lots of discussions here are about getting to some view of neutral, transparent or "true to the source."

That's fine but this thread is about celebrating the liars.  The seductresses of audio gear that tell us things we know are not true, but we love to listen to them anyway.

Among mine:  Conrad Johnson Premiere 12 monoblocks.  Wish I had a pair and could afford to keep them fed and happy.  What about you?  What do you know is wrong but feels so good when it comes to audio gear?