Mcintosh MC402, Krell FPB 600 or Passlabs x250.5


Hi guys, need some advice on the above power amp option.

I'm currently using a pair of Sonus Faber Olympica II. It was placed in bedroom and only driven by Krell 400xi.

Now the setup has been moved to living hall and I'm getting a pre-power amp to drive the Olympica II as the krell 400xi obviously doesn't have enough juice. I've tried it with krell 400xi in living hall and the bass extension is just not there, even though I do like the soundstage, smooth mid / high that the 400xi is able to produce with the olympica.

Recently I came across a used Mcintosh C40, and it was always in my wishlist to one day try the mcintosh gear. I bought the C40 and now looking for a power amp to pair with it. Naturally, it would make sense to match Mac Pre with a Mac power, but I would like to open up for more option.

I know each of those three are distinct in their power rating, but I don't always listen at loud level. I listen to all genre of music, but probably spend more time on vocal songs.

Does anyone have experience pairing them with Sonus Faber with great result? In fact all of them cost about the same (I found used unit in my local dealer). Or there's other candidate that I should consider also?

Thanks!
nicholas_1213

Showing 1 response by mikey8811

I am pretty familiar with Krell amps. If I would hazard a guess, I would say the FPB 600 would be a better match with your Olympica 2's. If you could get a c or cx series FPB, it would be smoother up top. The predecessor of your speaker, the original Cremona's were a great match with the Krell FPB's. I believe the Stradivari's were voiced with the FPB 600. I have heard the Olympica 2's and they seemed like a different presentation to the Cremona's - more extended up top but losing that Sonus Faber magic. For that matter, the newer Krells are a different presentation too - they ain't got that bass slam anymore but are less strident on the top too.