Magnepan 3.7i amp pairing

Never but never use subwoofers with magnepan only the dwm panels from magnepan . You must use a power amp like krell the ksa 250, cello duet,viola thats kind of stuff. Never tubes!!

With my LRS+ in my bedroom home theater system, I notice that even during pure dialogue scenes  (and using a 35 hz crossover) the sound changes slightly when I turn on the sub.

I imagine some may prefer this but I can’t help but feel that the purity of the Maggies has been impacted.

I was running Brystons on my 3.7i.  Switched to PS Audio M1200 and haven't missed the Brystons the least bit.  More than enough power and yes - the M1200's are class D (hybrid).  I used PS Audio M700's for about a year, but the upgrade bug bit me.  The M700's had no problem running the 3.7i speakers - but when the bug bites....

Never but never use subwoofers with magnepan only the dwm panels from magnepan . You must use a power amp like krell the ksa 250, cello duet,viola thats kind of stuff. Never tubes!!

I use the fast KEF KC62 sub with my LRS+. I think I cut over at 50 Hz. My friend who is a musician, recording engineer, and a golden ears heard my office system and said 2 things. 

• Why would you use anything but the LRS+ in a small room like mine. Other speakers who be a waste due to the room size.
• The sub integration with the LRS+ and KC62 was seamless.

The magnepan has the most instrumental low no pump low.