Krell iBias or Mark Levinson 533/535H series amplifiers with Aerial Acoustics Speakers?

I am a theta fan ever since getting my 1.5s steve bruznowski over on avs had the 7t/ dread citadel / prometheus evolution i went from an amp5 to citadel monos  / a sigma amp5 for center and surround duties 

I actually felt I gained a bit of dynamics and mid-bass slam going to the ATI signature. My proceed was aging though and could’ve benefitted from a cap replacement. Regardless, it gave nothing up to the proceed.

The proceeds are indeed repairable. There are replacement channel modules available that when replaced will buy 15 more years of service. Pyramid Audio in Austin, TX can handle any repairs you may need. The proceeds are a great value at their selling prices.

Theta may be good, but they’re Uber-expensive. If you’re mainly HT I bet you’d never hear the difference. Save your money. I still prefer to stay with class A/B gear and decided to go with the ATI signature. No regrets!

Best wishes in your search and I hope you’re happy with your final decision.

 Very happy with my Pass X250 with my 7B’s. Had a X250.5 at home as a demo and definitely a little more refined but not by much. Look at Pass. 

@Ok.  Did you feel like you lost anything when you went from the Datasat amps to the ATI?  I just want good, clean (but musical and not dry) power!!

Parasound JC1's are a perfect match for my 10T's.  They replaced a ML336 and I preferred them to many others I tried including Pass X-series, newer Levinson, and a whole host of others.

Good luck with your shopping.