Pass X150.5 or Odyssey Stratos monos?

I recommend the Kismet amps, they are in another world!

 Check out www.odysseyaudio.com. 
 The kismet amps are amazing, they as close as you can get to Symphonic Line amps.

 Bridged or not, they are amazing, gobs of current, and capacitors that are huge.

 Pass is amazing for sure!

 Don’t short change the Kismet monos!!

 The stratos both stock and extreme, are shadowed by the Odyssey Kismet Reference amps!

 As mentioned, either way your golden. 
 These Kismet reference amps are on another level 

 you won’t regret the purchase!

fanboy, NOPE, I just enjoy high quality stuff.  
I’m only one person, but the Kismets are way above the stratos!

give em a try, call and talk to Klaus.

Nod to Pass. Tubelike sound with excellent detail. Great resale because you’ll be selling eventually. It’s a sickness ( bad choice of words). 

The information on the Odyssey web site about the Kismet Reference amps is pretty sparse. Dimensions and 8 ohm power output is about it. Also, no price. Anyone know what these things cost?

The weird thing is that the Stratos line is well documented on the web site. This doesn't inspire confidence.

Stable to 2 ohm or less.
 Almost doubles from 8, 4 and 2 ohm.
   Read the reviews.

    Read lots of reviews!
real deal!
research em’
 enjoy the reading!

I actually owned a pair of Odyssey Audio Kahrtargo monoblocks and found they were horrible in my system.
It could have had something to do with the output/ input impedance mismatch between my preamp and amps.

It was because of this, your Revels looked like a 2ohm load to the bridged Kahrtargo monos and probably were going unstable.
https://www.stereophile.com/images/714R208fig1.jpg

Cheers George