I have heard the Hailey with Luxman m900u, Burmester 909, 911mk3, Boulder 2160, Plinius, Viola Symphony, Nagra Classic. I have heard the Kipod IIs with Vitus SIA 25 and Berning Quadratures.
Being a fan of Vitus 102 though not having heard on YG, the 103 into Hailey should be fantastic. Of the other amps, I liked Luxman and Boulder, also Berning, and would like to hear it with a Dagostino.
heihei,
Nothing wrong with going with the Vitus for its warmth, but the D'Agostino is *definitely* not lean on the YGs. I know because I'm listening to just such pairing right now
If you have your mind on the Krells of old, please give the new D'Agostino stuff a chance. It's very, very far from even the last couple of Krells that Dan did.
cheers,
alex
Perhaps "lean" is the wrong word, but having heard them back-to-back with Vitus with a pair of Wilsons, and again at Munich with Wilsons, it's not a sound I emotionally engage with. In both cases I suspect this wasn't helped by partnering with a dCS front end.
I exchanged emails with Roy Gregory on suitable speakers for the Quadratures and his feeling was the likes of YG, Magico etc require more power. He suggested Focal / Vandersteen / Wilson Benesch / Stenheim. Whilst D'Agostino would have plenty of power, they would be too lean for my tastes. Bring on the Vitus!