The current .7 Maggies have series cross-overs, consequently they can NOT be bi-amped (without serious surgery). The .6 and earlier models have parallel cross-overs, so can be. It is for that reason Maggie aficionados who prioritize bi-amping prefer the .6 models.
Magnepan 3.7i Amplifiers Aesthetix or Modwright? Thoughts?
Have a McIntosh MC-602 amplifier running them now, looking to up the game. I currently have an Aesthetix Rhea Signature and Calypso Signature, so naturally looking at the Atlas Signature. The Modwright KW-150SE running as a monoblock via a bridged config though sounds compelling. Obviously, I would need to demo these. Question: Who's got experience with either of these running tough 4ohm loads? Maggies want serious current, and both of these probably would fit the bill. My guess the Modwrights may be a bit more airy, which is great, but looking for better control of the bass from 100 down. Any experience or thoughts shared would be most appreciated! Thanks!