HI I am new and wanted advice on some good match with : klipsch Lascala and a McIntosh mx-114 tuner pre amp i do have a dynaco vta st 120 [ 60 wpc] Tube amp and it does sound excellent but... I do miss the dynamics of a more powerfull S.S. amp {my Lascala have the AA x-over ] any ideas ?thank you in advance