I have a few general observations about the "Vienna Acoustics sound" versus the "Revel sound" as based upon my experience with my VA Mahlers (so forgive me if what follows is all off-topic).
I run a pair of Mahlers (not Beethovens) with a VAC 70/70 Mark III tube amp with great success. I have also used a Bryston 4B-ST with the Mahlers with great success. VERY MUSICAL. I have only spent a half an hour with the Revel, the big Salons (not Studios) powered by an all-Levinson system. It was very boring and disappointing to me, but this was probably due to the Levinson gear. The Mahlers with tubes behind them are much more musical. That said, the room I have the Mahlers in is too small, so I have some bass bloat, even when running them with the very powerful 4B-ST. The Mahlers, I am told, are only flat in the bass in a big room (cubic feet-wise) with serious amplification and the right speaker cables (Sumiko, the Vienna Acoustics distributor in the U.S., uses Kimber Monacle at shows -- I use Kimber Select 3033).
Don't forget that the Mahlers and Studio are roughly the same price, while the Beethoven is half the price of the Studio.
Good luck.
I run a pair of Mahlers (not Beethovens) with a VAC 70/70 Mark III tube amp with great success. I have also used a Bryston 4B-ST with the Mahlers with great success. VERY MUSICAL. I have only spent a half an hour with the Revel, the big Salons (not Studios) powered by an all-Levinson system. It was very boring and disappointing to me, but this was probably due to the Levinson gear. The Mahlers with tubes behind them are much more musical. That said, the room I have the Mahlers in is too small, so I have some bass bloat, even when running them with the very powerful 4B-ST. The Mahlers, I am told, are only flat in the bass in a big room (cubic feet-wise) with serious amplification and the right speaker cables (Sumiko, the Vienna Acoustics distributor in the U.S., uses Kimber Monacle at shows -- I use Kimber Select 3033).
Don't forget that the Mahlers and Studio are roughly the same price, while the Beethoven is half the price of the Studio.
Good luck.