crap
I was going to say an EP175 M22 VP100 and QS4, but then you ruined it by saying
60" or 70" for a bedroom, shit you may as well go for
M80 VP150x2 QS8's and a EP350 beings it is your bedroom.
I have M2's a vp100 in my bedroom and my girlfriend thinks I am nuts
Seriously the M22's or as mentioned the W22 and an EP175 surely would be enough for a bedroom I had the EP175 in my living room and is does a great job for what it is. I don't think you are going to be cranking it , but it would give just enough bottom.
