Need more info -
why are you talking about crossovers, have you bought subwoofers or something?
What are the speakers you've bought?
Why have you got 4 and not 2 speakers for the bedroom? quadraphonic hasn't been a thing since the 70s.
My advice is same as always, stick with 2 channel, much better vfm and sound in most domestic environments.
So you've got options of either a 2 channel amp (which may have 4 speaker outputs) or an AV amp if you're set on 5.1 (which makes no sense for music, only movies)
Need more info -
why are you talking about crossovers, have you bought subwoofers or something?
What are the speakers you've bought?
Why have you got 4 and not 2 speakers for the bedroom? quadraphonic hasn't been a thing since the 70s.
My advice is same as always, stick with 2 channel, much better vfm and sound in most domestic environments.
So you've got options of either a 2 channel amp (which may have 4 speaker outputs) or an AV amp if you're set on 5.1 (which makes no sense for music, only movies)