Thiel replacements


I'm thinking about purchasing replacements for my Thiel 3.5s. For some reason, I can't get the speakers to disappear. I get a center image, whether its vocals or guitar, but that's about where the soundstage ends. All other instruments appear to be coming directly from the speakers. It really stinks! Is this just a characteristic of Thiel speakers? I don't see how it could be, though, as many people think very highly of them.

I don't think the room is the problem, but here are the dimensions. They are along the short wall. The room is 13' X 19', the speakers are 8' apart, I sit 9' from them, and they are about 5' from the front wall. The left speaker basically has no side wall next to it, as it's next to a large opening which connects the living room to the dining room. The right speaker is about 3' from the side wall. They are currently slightly toed in, which seems to be the best. I have tried them at all different severities of toe.

Speaker polarities are correct, unless of course there is a problem inside one of the speakers themselves, but I doubt it. The EQ box had just been gone over by Thiel, so it should be ok.

My components are: Jolida jd100 cd player, Anthem Pre1L preamp, Classe CA-200 amplifier, and all cables are Jon Risch designs which utilizing Belden coaxial cable. The ICs are twisted pairs and the speaker wires are cross connected coaxial cables.

I don't know if I should consider new speakers, spend several more weeks moving these around the room, or ?????? Any suggestions would be great, whether they are tweaks or whatever. I look forward to hearing what the pros have to say! Hopefully it will help my system perform the way it should.

Thanks,
kevin
ketchup
Quick 2 cents, this may help. Thiel's are very "revealing" speakers- that is their strenght. With most average electronics most people would find them rather forward and flat sounding, but if you want a speaker that is capable of revealing detail in certain electronics, that is where the thiel comes in. Above is right, they are very sensitive to speaker cable, but I would look at it as capable of getting the best out of certain speaker cables that other speakers have a harder time with. Same with amps.
The theils, especailly are not the wide, smooth soundstage kings, but rather are very good at revealing components that are.
Sorry if this is too long winded, and I should note that I am not the Thiel expert, I have experienced exactly what you are describing with those speakers. Also should note when I fiddled, listening position was height sensitive, that made a big difference.
I have thiels also. My experience has been similar to tombowlus and basement's. Every upgrade to my system has resulted in enhanced imaging and soundstage. They included DAC, interconnects, power conditioning, tube preamp, and power amp. Currently my speakers are sitting 12 feet apart and 14 feet from the sitting position. The soundstage begins about 1-2 feet outside of the speakers and spans the entire space between. The only time I hear music obviously coming from the speakers is when it was recorded that way.
Thanks for all the good info so far, although it's not exactly what I wanted to hear.

I moved the speakers apart another 1'+ and moved my seat back about another foot. It did seem to help a little, but its not there yet. Instruments that were before cluttered around the center image have been moved out slightly and have a little room to breath. On recordings where instruments are placed further away from center, though, the sounds seem to still be coming directly from the speakers.

I can't position the speakers along the long wall because the listening position will not be far enough away. The way I have it now is the best it's ever going to get (room wise). I may try some different cables, though, if I can find somewhere that will loan them to me.

I tried switching the polarity on one speaker, and it obviously made the situation worse. It sounded like a mess. It was very fatiguing and nerve wracking, even after a minute of listening. The center image was gone, but it would come back slightly if I switched to mono. Is this consistent with others' observations when switching the polarity on one speaker?

Now, to answer a few questions that have been asked...

Vader, the only room treatment I have is on the front wall between the speakers.

Drubin, the speakers are new (to me), and they have never worked for me. It's tough for me to say what I like about the Thiels. I can say that they are much too harsh, though. They could really use some calming down. Any thoughts?

David, the bass EQ was bad... made horrible noise (actually just a buzz).

I'm already using spikes. I noticed that these helped bass tighten up.

So, of the guys who have owned Thiels in the past... what do you own now? I'm also wondering what speakers would be similar performance wise for about 1K used that would work in a smaller room like mine AND work with my equipment. I listen to jazz and jazz based rock music mostly.

Please keep the info coming. I'm learning a lot about Thiels from this thread!
For people who find Thiels to be too much, I recommend a good tube preamp and either MIT or Transparent cables.
Hi, I thought Drubin's question was a good one (how long have you had them, did you sour on them). I am wondering if you had a chance to hear them before buying on the system that the seller had (i.e. did it sound better in that setup?).

I think a lot of the posters have given you great ideas about how to pull the most out of the Thiels, but it sounds like your complaints are more fundamental. I am wondering if something is grossly wrong (miswiring? blown driver? failed crossover component?). Your equipment sounds to be at least reasonable for Thiels. Have you ever heard them sound good in a different setup? You also could try listening to one channel at a time- this won't give you imaging, but it might help isolate if one side has a gross problem. Just a thought- good luck.