Best Cheap Amps for Magneplanar Speakers

I would look at some class d pro audio . Have worked on panels for me in the past . Guitar center has a nice return policy  . Worth a shot in my book . You buying new ?  Keep an eye on cl . Threshold , Older Krell . Mcormack . Definitely Bryston .SimAudio W5 . What topology are you interested in ? 

How big the room is will determine what size amp/s you need as well . Listening habits ? Type of music . ..

Maggies and ARC gear have been a great match through the years. It was the Tympani 1Cs and ARC tube gear that got me into this hobby...a very long time ago. 

I have a set of 1.7s and drive them with a Carver AVR100 in a 20x25 room. I bought it new back in 1989 and recently pulled it out of storage (forgot I had it). Although it certainly isn’t a fully functional receiver by today’s standards, it does have a great amp, at 225x2 at 4 ohms. I think it’s a total myth that Magnepans "need" tons of power to sound good. I’ve never had more than 225w to them and only had 150w before I brought out the Carver. It’s far more important to have clean, constant power than to have tons of it.

Cheap amp and Magnepans shouldn't even be in the same sentence unless you listen at low volumes!  What volume do you listen at?  If you listen above 75db, I highly suggest a very powerful amp.