Tekton Double Impacts


Anybody out there heard these??

I have dedicated audio room 14.5x20.5x9 ft.  Currently have Marantz Reference CD/Intergrated paired to Magnepan 1.7's with REL T-7 subs.  For the vast majority of music I love this system.  The only nit pick is that it is lacking/limited in covering say below 35 hz or so.  For the first time actually buzzed the panel with an organ sacd. Bummer.  Thought of upgrading subs to rythmicks but then I will need to high pass the 1.7's.  Really don't want to deal with that approach.

Enter the Double Impacts.  Many interesting things here.  Would certainly have a different set of strengths here.  Dynamics, claimed bottom octave coverage in one package, suspect a good match to current electronics.

I've read all the threads here so we do not need to rehash that.  Just wondering if others out there have FIRST HAND experience with these or other Tekton speakers

Thanks.
corelli
This is not meant to be a combative post so please do not take it that way. I love my DIs with the $300 upgrade. Even more now that I have the Lyngdorf 2170. I believe it to be a screaming deal and that they absolutely compete with lots of substantially more expensive speakers. 
Now I have never heard the SE. I can see the value in relation to the rest of high end audio but in relation to the standard DI at less than half the price of the SE not sure I’m getting it. Outside looking in it seems like probably better crossover components, slightly modified mid woofers, better paint job, and different voicing. This doesn’t seem to justify over double the cost to me. Very possible I am missing something and again never heard them. Eric is not real open about what you are getting for all that extra dough except it sounds better. 
Hi mofojo,

As you know everything is influenced by "the law of diminishing returns", including our hobby.  However, the SE's version of the DI's takes this great speaker to a higher degree of finesse and qualitatively does everything better then the standard model.  I have spent hours with DI's, SE's, ULF's, and Impact monitors in my reviewing systems.  They are all wonderful music makers.  There are major internal changes, along with different more expensive transducers in the SE's.  If you get to spend enough time with the SE's the DI's will sound slightly "rough around the edges" across the sonic spectrum.  Not a revolution, but an evolution of what the remarkable DI's offer at their amazing price.  
Hey rubytuesday,

Congrats on your SE's!  You are in for a real sonic treat this afternoon.

I'm glad that you mentioned Mike Kay of Audio Archon, he really is one of the great guys/vendors of high-end audio gear.  He's extremely knowledgeable, honest, and only cares that his customers get what they want out of their systems to enjoy the music.  
Attention all SE owners--would someone please pull a couple of drivers and let us know what caps are used in the SE's.  Would really like to know what your extra dollars are getting you relative to the DI's. 
Congrats rubytuesday. Great looking room and gear. There are so many great choices to drive the SE’s and your LTA gear will sound great with them. I drove my SE’s with the MZ2 for a while and it sounded great.....within the limitations of one watt output. Even with only one watt it was surprisingly dynamic and loud. The ZOTL 10 should sound amazing as will your vinyl as the SE’s will flawlessly reflect whatever you place upstream of them. Please keep us posted on your impressions as the SE’s break in.

Lance, great to hear how well the SE’s are working for you. I think once your speakers and amp fully break in you’ll be in for something quite special. I’ll be very interested in hearing how they perform with your vinyl rig.

I also think Mike Kay of Audio Archon is a real gem in the audio world. Knowledgeable, helpful, honest, trustworthy and a joy to deal with. I've purchased a number of items from him, including my SE's, and I look forward to purchasing more from him. 

I agree with teajay, it's difficult to quantify increased cost with increased performance. I can definitely say the SE's are better sounding than the SE's but not twice as good. Spending twice as much rarely gets you twice the performance. It's not actually twice as much though if you're comparing upgraded DI's to the SE's. My DI's ran $3,750 and luckily the SE's were only $6000 when I bought them. For me the additional $2,250 was well worth it and would have no problem spending much more than that for them as they're that good! Having said that, the DI's are amazing and can understand those that are happy sticking with them.