This is my first post but have been a lurker for a while.
I just hooked up the lsi9's to my NAD reciever and it sounds good. However, everyone who said you need more power is right!! The amp is rated at 90w in 2 channel mode and the speakers just start to perform near full power. I like my music loud so that may have something to do with it. I know the amp is putting out a lot of power because the lights in my room dim with every bass note. So if anyone has a good deal on a 2 channel amp let me know($300-500). I still plan on using the reciever for HT, but like music louder.
Question. Does bi-amping the speakers make a large difference?