Sonus faber Cremona M with Prima Luna DiaLogue One


I currently own a Prima Luna DiaLogue One integrated amplifier (around 38 watts in ultra-linear mode with EL-34 tubes) driving a pair of Sonus faber Toy Towers (8 ohms, 89db/2.83v). I ended up replacing the stock EL-34's with Gold Lion KT-88's (Russian re-issue), which added quite a bit of power and control, and I have to say that I love the combination.

Source is an Oppo 95, a Squeezebox Touch, and a Pro-Ject RPM 5.1SE. Cables are mostly Nordost (Brahma and Vishnu power cord, Heimdall and Red Dawn LS interconnects, plus Audioquest speaker cable).

I am contemplating upgrading to the Sonus faber Cremona M floorstander, which I always loved and was never able to afford, until now. These are 4 ohm and 91db/2.83V, and, to my eyes, one of the most beautiful speakers I've seen, regardless of price.

I spoke to Kevin Deal at Upscale Audio, among other people with experience when it comes to both Sonus faber and Prima Luna, and everybody assures me that the combination should not be a problem at all. My room is small (second bedroom in a 1500 sq/feet condo) and my listening preferences include classical/jazz (mostly orchestral, but also love violin/string concertos) and lots of soundtracks (big Ennio Morricone fan), but I also love hard/progressive rock (anything from Deep Purple/Yes to Iron Maiden and contemporary doom metal and things like Mogwai). In other words: eclectic.

Do you think it'd be wise of me to upgrade the speakers? I love the Prima Luna and would not really like to "upgrade" that as well. Not to mention, I do not want to incur in an additional cost if I end up spending thousands for the Cremonas...

Some people even mentioned that the Cremonas should be easier to drive than the Toy Towers, but I do not fully understand the reasoning behind this.

Any users with a similar combination of speaker/amp?Any advice and feedback is appreciated.
beyondarkness

Showing 2 responses by beyondarkness

Thanks all for the feedback. Luna, what amp did you try the Cremona M's with?

You can see images of my current room and set-up here:
http://estebanmedaglia.blogspot.com/

I could get the Cremona M's brand new at a GREAT price, and am able to do it effortlessly for the first time in my life (to answer Rich's comment). It would be a happy day indeed for me. I wanted this speaker for at least 10 years, so I'm really tempted. But I'm a newbie when it comes to fully understanding what makes one speaker more sensitive over another one. The Toys are 89db and the Cremonas 91db. But one is 8ohm and the other 4ohm. The Prima Luna has speaker terminals for both, so that shouldn't be a problem. Also, I am not a
bass freak". More of a mid-range guy, but I like the bass to be there when required. The nice folks at Upscale Audio / Prima Luna assure me that speakers with a bigger woofer are easier to drive. I asked about the Cremona Auditor stand-mount, for example, and they said the floorstander would be easier to drive. I remember an issue of Stereophile (in the manufacturer's comments section) where Kevin Deal even said that he got good results with a ProLogue (lower end, with much less beefy transformers) amplifier and a Sonus faber Stradivari! So, I'm confused about this. Any more light you can shed on the subject would be appreciated.

(alternatively, I thought about selling the Toy Towers AND the Prima Luna amp, if REALLY needed, and trading that for a more powerful amp... but I'd rather not have to part with the Prima Luna... I truly love that amp...)
I haven't made up my mind yet, and unfortunately it looks like I won't have the luxury of an in-home audition. So this would be a big risk on my part if I place the order and my amp ends-up not being able to properly drive the Cremonas...

Anybody else that would like to comment and/or add to this thread? Nobody else has any experience with a similar Prima Luna and SF combo?