I've owned a pair of 60s V1 for many years. I do not know how low they are suppose to go. I think they're rated to go down to about mid 40s but I felt they go lower than that. They really pump out good bass so bass will always feel strong. But go with the 100s if you have the room and want more bass.
For HT effects, I would not do without a sub. It might be the fault of the receiver, but you won't get nearly the effects you're getting now even if you have megabux high end full range speakers. (Although perhaps if you have 5 of these it might be a different scenario). I just think that even a boomy rumble from your sub would make the movie experience more fun.
I always found it more enjoyable to set every speaker to small (THX recommendation). But try it out and see what you like. But for music, run your speakers full range.
Another option is to upgrade to the Servo 15 sub. That might be a better match for movies but maybe worse for music.
For HT effects, I would not do without a sub. It might be the fault of the receiver, but you won't get nearly the effects you're getting now even if you have megabux high end full range speakers. (Although perhaps if you have 5 of these it might be a different scenario). I just think that even a boomy rumble from your sub would make the movie experience more fun.
I always found it more enjoyable to set every speaker to small (THX recommendation). But try it out and see what you like. But for music, run your speakers full range.
Another option is to upgrade to the Servo 15 sub. That might be a better match for movies but maybe worse for music.