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
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Kenny,
Your comments about the 2A3 amplifier  are  particularly interesting because I know how pleased you were/are with the LTA ZOTL 40 amplifier driving the Double Impacts. 
Charles 
Hey Mac48025,

I strongly advise you to hear a SET 2A3 based amplifier in your system before you purchase a pair of SET 300b's.  I have in-house two pairs of wonderful SET 300B mono-blocks and still found the SET 2A3 amplifier much more musical and natural sounding then the 300b amps.  If you want you can borrow the Opera 2A3 amp from me to run the experiment in your system.  Just let me know.  
Man, I love readings for exchanges like these. A wealth of experience and friendship shared. Plus, we've got different takes on amps! 

Kudos, guys! 

Mac, I forgot how far apart your DIs are, and how far back you listen. 
Teajay,
thank you for such a generous offer. I'll email you. Thanks so much again.

Charles,
i always thought the tone and soundstage of was my system was pretty good.....until hearing it with your Frank's. They took everything to a whole new level. I can only imagine how well your system emotes music and I look forward to experiencing it. 

Kenny,
according to my wife when it comes to audio my entire brain shuts off :) You're so right about though SET amps can have a magical sound that's addicting.......not that I couldn't quit anytime I wanted.

Evolvist,
my DI's are 6'6" apart with my listening position 8' away.