CSS 1TDX ordered.

If they are amazing, and I expect they will be, I'll then add the 3 way bass module for some 20hz full range speakers. Yummm.

@borat-sagdiyev , keep us updated!  Im thinking about the same kit with upgraded crossovers…

Will do! 

Hi Borat, how did you go with the 1TDX?  And did you end up getting the bass modules too?  I am interested in this kit to make a killer 3 way combination.  

I have finally got them up and running. Work has been nuts. Been listening for about a week. They are opening up and are simply spectacular. More to follow.

Sounds good Borat.    Dan at CSS says that the bass add on modules use a passive crossover that reduce the lower bass frequencies to the mid driver allowing it play upper bass and midrange with less distortion.    It sounds like a winning combination to me, and you get bass down to nearly 20Hz.