Thiel 3.7 vs Wilson Sasha


I auditioned Thiel 3.7 and Wilson Sasha recently. The upstream for 3.7 is Bryston BCD-1+BP 26+7B SST2+Cardas Neutral Reference cables, while the upstream for Sasha is Ayre CX-7eMP+K5+V5+Tranparent Reference cables. Both speakers were driven very well. Let me compare them in each category below.
1. Treble: 3.7 is more reavling, 3.7 win.
2. Mid range: 3.7 is more reavling and transparent, while Sahsa is fuller, it all depends on your preference, a tie.
3. Bass: 3.7 is more reavling and transparent, while Sasha has an obvious deeper bass extension, and more weight. Sasha win.
4. Coherency: Both have great coherency. But from my point of view, 3.7 has an edge.
5. Color: 3.7 is very neutral and transparent. Sasha is neutral too, but it is a little bit towards warmth side.
6. Sound stage: both can produce a huge sound stage, a tie.
7. Imaging: 3.7's imaging is pin point sharp. Sasha has great imaging ability too. 3.7 win.
Overall, both are outstanding speakers. Personally, I prefer Thiel 3.7's sound signature. IMO, regarding price, Thiel 3.7 might be one of the best buy in High-End world.
actuary616

Showing 17 responses by actuary616

James63, it seems both of us are big fans of Thiel 3.7. 3.7 is a very power hungary speaker. It require high power and high current amp. Bryston BP 26+14B SST2(or 7B SST2) amps are not very expensive, but they can drive 3.7 extremely well. I ordered one set for myself. You may audtion this combo too. Have fun.
8. Dynamic range: Both are great, a tie.
9. Transient response: Both are great. 3.7's transient response is the best I've heard in any speakers. 3.7 win.
10. Tonal balance: Both are great, 3.7 is silky smooth. I think it has an edge.
I understand your reasoning. But I don't think there is a system can drive these two speakers very well.
My point is both are great speakers, but I prefer Thiel 3.7, and it might be one of the best buy in High-End world.
Roxy54, sorry for confusion. I mean it's difficult to hear two speakers with exact same upstream at one spot. Even if the dealer has such equipment, they are two heavy to be switched.
James63

Unfortunately, I never heard CS 2.4. When Thiel presented 3.7 on 2007 CES, they used Bryston BCD-1+BP 26+28B SST to drive 3.7. James Tanner, VP of Bryston, mentioned that James Thiel spoke to him in person, that 28B SST combo made 3.7 to produce the best sound he heard so far. Thiel used Bryston combo in another couple important shows. I believe it should be a good match for 3.7. It worth auditioning.
James63,
I think 3.7's base is more revealing and transparent. Sasha just has more base, but the quality is not as good as 3.7.
Mordante
I bought BP26+7B SST2 from audiogon, and I paid $7,350 for them. I am in US, audio gears are cheaper than GB.
I set up my system on Saturday. Bryston BCD-1+Cardas Golden Reference Interconnect+MPS-2+BP26+Cardas Neutral Reference+7B SST2+Cardas Neutral Reference+Thiel 3.7. The sound quality is terrific. I like it very much. I will add details later.
Bvdiman,

Sasha is a little bit fuller and warmer than 3.7. But for tonal balance, coherence, especially flat response in bass department, 3.7 definitely beats down Sasha. I value these characters as top priority. Although Sasha is a little bit warmer, 3.7 is more involving to my taste. I mainly listen to classic and jazz. I think 3.7 perform extremely well in these two genres. I played Mozart violin concertos recently, and I don't think 3.7 lacks organic and dense at all. IMO, 3.7 is the best speakers for jazz and piano music. I prefer 3.7 to Dynaudio Evidence Temptation system which costs more than 100K in these two categories.
BTW, sorry for my bad English. My native language is not English.
Elberoth2,

Your reaoning is understandable. My comparison is not strict. I used to listen 3.7s driven by Ayre CD player and amps, and my feeling didn't change a lot. Sasha are definitely very good speakers, but not worthing the money. Sound quality wise, they are at the same level at 3.7s. IMO, 3.7s are comparable to any speakers below 30K. They are one of the best buys in Hi-End world.
Mr_bill,

Do you think these two speakers are very close? Can you specify the pros and cons while comparing these two speakers? I don't have opportunity to compare these two speakers side by side. Thank you.
I have been listening to 3.7s for around two weeks. I love them very much! Every speaker has its shorcoming. To my ears, 3.7's base is very flat, tight, transparent, and resolving. So quality wise, 3.7 has great bass. However, its base doesn't go down very deep, and not "punchy". Some people might its base is a little bit "shy". I have Thiel resolve this issue perfectly by adding their smart subs. I never heard them, so I can't comment on that.