B&W Signature 805 vs Sonus Faber Cremona Auditor?


I've been happy with my Nautilus 805 but I'm itching to upgrade to the Signature 805s. Now Sonus Faber comes along with the Cremona Auditor and I've read great things about them. Any help?

Current Sys.
N805
Classe CAP-151 Int. Amp.
Philips SACD-1000
Rotel 1070 cdp
128x128glai
I have the auditors and listened to the 805 signature's. I still have not finished the room they are going in, or bought the electronics.

Here is my input:
The signature 805 was a great speaker, it imaged very well, and had a good balance, a little exagerated in the high frequencies.

The Auditor had more detail, more air, I felt it did not exagerate any fequencies. And I honestly feel it made more bass.

I listened to Diana Krall's Live from Paris CD. And on track 11 "A Case of You" I heard a almost wet sound in her voice in between words she was singing. The only other speakers I heard that same "wet" sound on were Wilson Benesch Arc's and a pair of Dynaudio Special 25(I could not afford them)

I listened to Might Sam Mcclain's "Give it up to Love" track five, the sound stage on the Auditor was bigger than on the 805. And in the beginning there is a piano playing and I was simply amazed by.
In the end both are great speaker's but I felt the Auditor was more suited for what I wanted to hear. That being said I really do not listen to much rock music so I did not play a single piece of rock when I demo'd any of the speakers, I have a felling that the 805's would probably do a better job with rock due to it's metal tweeter.
I can't any info on the Cremona Auditors. Where do they fall in the SF lineup? I am looking at the Grand Pianos and even potentially the Cremonas to replace my aging KEFs. Thank you.
The Cremona Auditors fall above the Concerto line in general.. they would be considered a significant step up from the Grand Pianos even given the fact that they are a stand mounted monitor rather than a floorstanding speaker.

After speaking with Bill from Sumiko, I am given to understand that the Cremona Auditor is the finest Franco Serblin design in totality since the Guarneri Homage, which many consider to be the ultimate Sonus speaker despite the greater scope of the Amati Homage. It is simly more in keeping with the "character" that is Sonus Faber.

So, the Cremona line is being positioned as a bridge between the more pedestrian "Concerto Home" series based around the Concertos and Grand Pianos, and the more esoteric "Classic" series based around the Guarneri and Amati Homages, and the classic stand mounted SFs like the Electa Amator II and the Signum.

The Cremona line is a new direction for the company, a new sound from them that is not a regurgitation of another design ethic, but an extension of lessons learned over years of building lute shaped designs.

The Auditor should not be confused as a "lesser" version of the full Cremona... it is a design statement in and of itself, and as such it replaces the Electa Amator and Signum, which are being discontinued as of the Auditor's release.
Just got back from auditioning these two speakers. It was my intention to purchase one of them tonigh, so it was some serious listnening. The setup had an REL strata, wich I also have at home. I started with the SF, I found them very pleasant, good detail, good imaging, good soundstage, nice resolution, but just not quite there for my taste. On harder hitting cuts, it fell flat on it's face, lacking dynamics on attacks. Not a bad thing, this was stevie ray vaughn - sky is crying cut 4. But on other material, like nora jones it seemed to lack intimacy and didn't get me as involved in the performance as I wanted. Again they did nothing really wrong and felt I could listen all day.

Then I swiched to the 805 signatures. Totaly different character. Faster transient response, more dynamic, more intimacy, and better transparency. At higher volumes (I play loud when it's rock, and lower when accoustic like) it reached higher levels without strain (so did the SF). Imaging was very good, but can't say for sure it was better. The guitar at the begining of "wish you were here" was extremely there, while on the SF, it was a bit dulled I felt.

Overall, I would not say the BW are "better", it really is an ultimate comparison and personal choice will be the only factor here, that much different. For reference, the music I played, was; nora jones, neil young, van morrison, stevie ray vaughn, pink floyd, roger waters (amused to death), pretender sing the beatles, Harry connick, eric clapton (unpluged), etc. So I didnt listen to any classical, or pure jazz, wich the boys at the shop hinted the SF do something magical with these.

All that being said, while listening to the 805's, as much as I was enjoying them, I got this feeling that it wasent' good enough....it was close, but I wanted more. Lucky for me they had a pair of 802 that I got for a few bucks more than the 805's so came home with those.

Michel