PRIMA LUNA AMPLIFIERS

I recently purchased an evo 400 integrated and am currently running it with the stock el34 tubes (happily I might add). I am about to purchase a pair of the Focal Sopra 2s and am considering rolling to the KT150s. 
Question: With the uptick in tube size, can the Evo’s cage still be closed with 8 x KT150s in there?

@ksubrama1

I think I read somewhere that the cage won't close with KT150s, but I cannot confirm this.

Slightly off topic, but how does the EVO 400 work as a daily driver? How fine are the volume adjustments via remote?

This review with KT150s of the Dialogue Premium says the cage cannot be closed using KT150s.

https://www.hifi-advice.com/blog/review/analog-reviews/amplifier-reviews/primaluna-dialogue-premium-tube-rolling-part-1/

ksubrama:

The 150 draws considerably more heater current than the EL34. Can the amp supply it?
The operating point will change which will change the distortion considerably.
Do you have the tools / know how to adjust the amplifier to optimize for 150's?

Just WHAT do you expect to achieve other than a thinner wallet?

Thank you @shahram. I don’t think it will fit with the cage on the evo 400 as well.

@ieales  - appreciate the challenge. Being a Tube Newb, I absolutely do not have the tools or knowledge. However, I purchased the PL evo 400 for its auto bias design and the marketing slogan on it being so easy to use that even a tube newb would be able to roll tubes easily. My only intent is to get more power to my speakers and get increased dynamics/bass response from them.