Thiel 2.4s vs 2.4 SE sound quality?

I was contemplating exactly this when I bought my Thiel's last year. In the end, yes, the SE's are a little better than the standard 2.4's, but only by a very small margin; I just could not justify the additional money.... More than anything else, they look nicer.... sound-wise, you'd be better off spending that extra money on source/amp...

Sorry, I check the forums every few months nowadays, but this may be of interest to some.

I've had 2.4s for years. When the SE came out, I called Thiel and asked them which brand/model 'boutique capacitors' they used where in the crossover. They change out the two capacitors that are in series with the coax driver (27 & 13 uF), from standard issue Axons to Clarity Cap SA. So I one-upped those and got matched-pairs of the next Clarity Cap model up, the ESA, and bypassed them with Vishay MKP 1837 as per the 'humblehomemadehifi' site. Total parts cost from PartsConnexion was ~$130, and accessing the crossover is easy as was soldering them in.

Obviously I couldn't A/B them anymore, esp as it took probably 200hrs for these giant caps to settle in and sound their best. But I can say that the speakers have never sounded better, and it does allow the coax to be all it can be, with far less veiling than the stock caps -- if audio memory serves. I can't swear to it, as these are the only caps inline with a driver, and they're matched to <1%, imaging improves too. Not a bad mod for a couple hours and $130.

Having said that, unless you're a Thiel junkie, I'd certainly buy used 2.4s (with outriggers if you want) and then throw in even better caps than the SE uses for a whole lot less money than getting one of the 150pairs of SE. And if you somehow think the 2.7 is a great deal at $10K, I can assure you it's a far better coax than the 2.3/2.4 units.

TMI

Another vote for the CS 2.4, it has a very rich-sounding presentation to these ears. Should be a nice upgrade from the 2.2 as the OP indicates.

Happy Listening!

A follow up;
The CS 2.4SE is even sweeter than the standard 2.4 (if you can imagine it).
So, I bought a pair earlier this year. Happy Listening!

I'm seriously considering a pair of 2.4's. I currently have a pair of Meadowlark Swifts, and want to move up the resolution and frequency extreme chain. 

My only issue is that I listen very much in the nearfeield, and I've read that the Thiels need room to coalesce. If so, this is a deal breaker for me.

Does anyone have any insight?