Just a up date,, I have the center channel speaker on its way.. here is link.-
http://www.ebay.com/itm/Vintage-RCA...pt=Vintage_Electronics_R2&hash=item1c4986c6a6
Hopfully closer match to my optimus LX10 Tower's with dual 7" woofer's, and dipole tweeter's [360 DEGREE OPEN TWEETER DESIGN ]
And also waiting on 10" powered sub to arrive... Ill let ya know how they help out, and sounds...
That center channel should be dam close match to my towers, for tone...
Oh by the way, The new yamaha HTR-3066, really helped out on sound from the optimus towers.. Didnt know how much i was missing in [ two channel sterio ] Brought them to life..
BUT,, still would of luved more power from receiver....Seems new A/V receivers lack ?? ump.Power.