What amplifiers/integrateds do you like with Cornwall IVs?

I had the pleasure of La Scalla horns a few years ago and was smitten by their midrange. They were too big for my digs so traded them for some shiny new B&W 804D3s.
The Cornwalls are just more versatile as they can be Home Theater speakers and used for music as well. I have two systems now, in a small house, and would like to combine things into a single system. Will be putting things up for sale -just hope I can recover what I have invested. Hoping to try a 300B integrated with the Klipsch!

@kren0006,  Today is day one of the new Cornwalls.  I'm 6 hours into them and I haven't swapped out the Music Hall Mambo.  It's my weakest amp!  It sounds so glorious that I haven't even tried the 300B or Primaluna yet. 

I'll update you. I'm wondering if KT150s are too much, and I should swap in EL34s or variants.  

I understand a Jadis DA80S will bring down the house with the Cornwall IV. Jadis has a pair in France and A/V Therapy in NH mentioned the combo was positively stunning.

i am not a klipsch guy but i would think best of single ended/triode amps from:

decware
linear tube audio
wavelength
cary
audion
air tight
audio note

would fill the bill... at least that is where i would head if i had a 100 db efficient speaker i liked...

Lots of outstanding SET amps out there, but some HE loudspeakers require more drive. I'm no engineer (maybe someone else with better chops could explain), but it seems like a big impedance swing across the spectrum can tax many flea-watt amplifiers making the system sound anemic.