I used to have Studio 20 and cc690 v5 for my fronts.
They are really great for home theater. Very clear ang highs.
Problem with the big cc690 center is that you need POWER to drive it to its potential.
Sa 2 channel set up naman, the Studio 20 is somewhat on the bright side maybe because of it's GPAL(gold anodized pure aluminum) tweeter. Cguro dahil bright talaga ang tweeter na metal in nature...
If your into fast paced music I think Studio 20 would suite your taste. Maganda din ang bass extension nya.
Overall you can never go wrong with the Studio series... I even considered getting the Studio 60 and cc590 before I went with the JBL LS series
I'm into moderate to fast paced rock music, like that of toto's.....but I like standers, that's why, studio 60 is at my list, kya lang, way too high for my budget, so I think, I'll give studio 20 a try
, but, aambisyonin ko pa rin sya(studio60).....in the meantime, starter muna, if I cant have 9v.6, MA's Rx6, polk's RTi A7 and mission's Mx5 are still on the list, to include now studio 20