Looking for some skinnier front speakers (l,c,r) for my home theater. Im hoping to find something under 6 inches deep. On a 400-500 dollar budget but I could sacrifice the center if need be. Thanks guys looking towards your recommendations.
We need more info and diagram and/or pics of your room to help you out better. The way I would recommend is place the L&R speakers vertically on either side of the screen with tweeters at ear level and then put the center under the screen angled up so the tweeter is aimed toward your ears.
You can use those FH6-LCR speakers all vertically OR you could look at 3 FH-65B Bookshelf speakers all placed vertically. No the tweeters are not adjustable. You would need to have stands or mounts that would enable the whole speaker to be angled up. What you want to avoid are the speakers firing at your legs. Ideally you want them angled so the tweeter is aimed at seated ear level.
I can't really comment on them as I never heard them. I know I like the horn loaded tweeter in the other speakers I suggested cuz I have the Acoustech speakers. Also the DV62si's are much deeper... Even tho your room is only 10' wide I still say do a center cuz Phantom Center only works well for 1 seat in the room the dead center seat. And it only works if you have the speakers toed in at an angle that the tweeter's aim right to your head. So if you plan to just have the speakers facing straight into the room it wouldn't work well.
Have you looked at the HTD.com Middies? There only 5.25 deep and they have b-stock available to save a little more. I haven't heard them but have heard a lot of good things about their other speaker lines.... Would second the sub upgrade recommendation with any speakers of this size though. The middies only extend to 100hz or so if memory serves.