Tekton Impact Monitors vs Buchardt S300Mk2 and/or S400


Anyone compare these speakers?
lula
I heard the Buchardt S400 SE speakers in a friend's excellent audio system in Italy his summer and was totally blow away with the sound of them.  They have remarkable bass response, tonally almost perfect, and have an immense soundstage.  A fair side-by-side comparison would be Dynaudio C-1's or Joseph Audio Pulsars, but the S400 SE's are 1/3 their price.  

I just ordered a pair today to compare to my Spatial Audio M4 Triode Masters, the greatest speakers I have owned in my 45 years in the audio world.  The S400 SE's might be better...
whitestix I will look forward to hearing your impressions of the Buchardt S 400 SE vs the Spatial Audio M4 Triode Masters. What room dimensions and associated equipment do you have? What size room did your friend have the Buchardt's in? Did he use a sub with them? I have a large room approximately 24' x 22' and I use dual subs. What other speakers have you owned for reference prior to the Spatial? I am also interested in the Tekton Double Impact  and Monitor.