Thiel Owners

The Thiels i am thinking, have more cabinet resonances and nothing will change that. Changing speakers is such a pain (selling and shipping the old ones for example) that i probably will be keeping these for many years. the crossover upgrade sounds awesome but i for one am not qualified to go in and change everything so i guess that it is not in my future.

Tom Thiel has an idea for identifying cabinet resonances and, possibly, addressing them. Stay tuned. In the meantime, the CS3.7 is not too bad in that regard:https://www.stereophile.com/content/thiel-cs37-loudspeaker-measurements
For comparison, here is a $50K Wilson (Wilson makes some of the very best cabinets in the business): https://www.stereophile.com/content/wilson-audio-specialties-alexia-loudspeaker-measurements

If you are not comfortable building new crossovers, I imagine there will be a couple of options depending your confidence level with a soldering gun: 1) Rob Gillum can build and install these, altho' that means shipping or personally transporting your speakers to Lexington; or 2) the CS3.7 boards appear easily accessible: http://www.theaudiobeat.com/visits/thiel_audio_carries_on.htm
(assuming that panel isn't glued on), so you might have Rob Gillum build the new boards, ship them to you, and you would only need to replace the boards. Alternatively, you could have someone local do this last bit (friend or technician at a local shop). But temper any excitement you might have - Tom is unlikely to have a solution for the CS3.7 until next year.

I have the CS2.4SE, now with Mills MRA-12 resistors over the OEM sandcast resistors. This was a worthwhile upgrade! I have ordered new bypass caps and will build entirely new boards later this year.

Hi All,

I recently purchased a pair of CS 2.7 that I am running with a peachtree nova 300 and accessing Tidal as a source. I found the highs a little bright and the lows so so.  I purchased these pieces used because I was tired of reading and not listening and learning hands on. I should first tell you i'm 52 and just 3 months ago heard for the very first time a legit Audiophile system. What rock have I been under!! I cant believe I haven't done this sooner rang through my head. So from that day I have been trying to educate myself so I do this once and do it right! After a couple months of this dance I decided to just buy a used system that I could at least play with and learn hands on,  Will Thiels SS-2 Smart Sub work with the 2.7's? Also I found an available "Filter" for high mids on Ebay for $85 is that a scam? Didn't know rules on dropping a link here. If it could take a little bit of the edge of the high end it would be worth it.

Thank you,

Dan



 

@dancastagna.   greetings.  i have been using the 2.7's for the last three plus years, and just now am replacing with 3.7's.  they are not bright speakers but also are not going to whitewash a bright source.  I think you will love the speakers and it is easier to audition new electronics than to be constantly changing speakers.  i have great luck with the PS audio BHK line and you might want to check out their Stellar line,  though i have not heard it myself.  But the fact that the lows are so so tells me that you have issues that are not in the speaker as that speaker has excellent bottom end.  I asked Rob at Coherent about that $85 crossover and he told me to stay away.   Just remember that this speaker likes a powerful and balanced amp.   anything less and you will not get the sound it is capable of

thanks Beetle:  i will wait and see what TT comes up with.  I am guessing i could swap out the entire crossover easier than changing parts but not sure. truthfully it sounds great right now but i am going to keep my eyes and ears open for the TT updates.  thanks for the links regarding cabinet resonances.   will check them out.   i bet your 2.4's sound great.  i had a pair and they were terrific but sold them when i got the 2.7's. 

Welcome!  dancastagna
there is a plethora of good information in this thread. The CS 2.7 is an excellent loudspeaker. Feed it with the best sources and you will be musically rewarded. The highs are highly resolving, very clean and clear.Most will describe this attribute with acting bright and/or forward. Careful cable -matching is a must as well. Thiel speakers respond to both solid state and tubed gear, something for every Audiophile. Buying used or demo is the way to go! This is a great and fun hobby. You are well on your way.Happy Listening!