Atma-Sphere MP-3 Mk. 3.3 vs. VAC CPA-1 MK II or Avatar Super - Recommendations


Considering adding 2-channel Tube PreAmp or Integrated with otherwise all SS analog audio system.

(Oppo BDP-105 Bluray + Nakamichi RX-505 Cassette Deck) >> [(Atma-Sphere MP-3 Mk. 3.3 PreAmp) or (VAC CPA-1 MK II PreAmp) or (VAC Avatar Super Integrated)] >> Parasound Halo A51 Amplifier >> Tyler Acoustics Linbrook System II Speakers.

The product link provides technical specifications/ reviews of each model.

Has anyone listened to & compared any of the Atma-Sphere MP-3 Mk. 3.3, VAC CPA-1 MK II, or VAC Avatar Super? Can you comment on your experience & provide recommendations?

Thank you!
hitsofmisses
@atmasphere: Since I have never listened to any tube preamps & I don’t have any design/ engineering experience, I don’t have a base to compare. That’s why I‘m relying on people who has listened & compared these equipments.

@almarg : I also chose VAC integrated because  it can accept connections from multiple sources (tape deck, bluray, etc.). I was informed that I’ll be able to use it in both HT & Stereo only mode. 
So are you saying that if you were to go with the Avatar Super you would use it to power the two Tyler Linbrook speakers, and the Halo would be used to power whatever other speakers you have in the HT system?

If so, as I alluded to previously I think the most major consideration regarding the possibility of choosing the Avatar Super would be how its sonics compare with those of the Halo. As well as how tube-friendly the Linbrook speaker is in terms of its impedance and sensitivity characteristics, about which I have no knowledge.

Regards,
-- Al

Atma-Sphere MP-1 or MP-3  Above VAC and Ayre for sure and once set up properly I doubt you would ever want to sell it either. Atma-Sphere is more of a destination Gear, than the journey whilst I consider the others more of an experience only.

A Fully Kitted Out MP-3 will get you close enough performance to an MP-1