I currently have a RR2150 and am using it to power a pair of NHT SB-2 speakers. I am considering adding an LFM-2. The SB-2's claim to be +/- 3db from 51 to 22khz. I have been using the RR2150's speaker EQ feature to add +6db to the bottom end. I am considering adding the LFM-2 and phasing out the speaker EQ.

As additional background, this system is in the kitchen/family room. We spend a lot of time there and it is the area that we listen to music to most. This is primarily relaxed, casual listening. It is also the system my teenage daughters use when their friends are over (which is prety much daily). I have added the cables so they can hook-up their laptops to the RR2150's USB input or their IPODS using a docking cable. Finally, I added a Squeezebox so my wife can play all of our CDs.

I am looking for thoughts on this approach. Is it worthwhile or a waste of money considering the use?