Looking to upgrade my towers


Hey there, so I'd like everyone's opinion here. I currently have mirage os3fs towers for my mains but they aren't really impressive with the sound they deliver. Music wise they don't sound very good at all in my opinion. So I've been looking at some different less costly options. Either some used psb silver I's or some used B&W DM603's. These would be for both music and movies. But I think a huge step up either way. What do you think? 

jmccl12
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I'll look at this for sure. I've seen some paradigm reference 60's going for a decent price. They look promising. 
bob, I agree with you in general terms but there are exceptions.
5"  rega mid-bass on R-3 and R-5 with  one cap crossover and 7" self rolling off side bass are one .
I'm thinking maybe the wharfedale 10.7's or paradigm reference studio 60's. Any opinions of these two. Comparisons and differences in both sonically?