LSA110 Statement as possible replacment for Silverline SR17.5?

Are you sure they’re fully broken in yet?  How many hours do you have on them?

I hear ya on the lower mids — I think my speakers give a very slight oomph there too, and it does make many other speakers sound a bit neutered, more distant, and less involving by comparison.  I really think you’d need to go to the Pulsars or better to improve upon your 17.5s.  If I was you my first impulse would be to find a way to add two small subs and see if they fill in that last piece.  You could try a pair of SVS SB1000s for about $1000 for 45 days and if they don’t bring you to a whole new level of happiness you can return them risk free.  In any event, it’s sure a lot easier than trying to significantly improve upon your excellent Silverlines IMHO.

Often times moving speakers around you can find a spot in the room where they can really open up. Try moving either > 4-6ft from the front wall, THEN try aiming them


hth

soix: I may have to try a sub or two, although as I've said, I have very little available space. If I went that route, I'd prefer wireless, which would require taking the amp to Jeff Wells for modification. 

tweak1: thanks but unfortunately your suggestion is impractical, due to space constraints.