Driving Magnepan MMG's with 50 wpc Rawson GC


I recently purchased a 50 wpc Rawson Gainclone from the man himself and am using it with my Totem Arros. The sound is great! Both the MMG and the Arros are 4 Ohm and just a db apart in sensitivity: The Totems being 87db; the Maggies being 86db.

So, today I just bought a pair of MMG's direct from Magnepan and am faced with needing to buy another amp (and I really like this little Rawson). My understanding is that Magnepans in general require big-time current.

Am I out of luck even thinking of using the little Rawson to attempt to power them? Am I going to have to go back to using my Sony ES's internal amp? (110 wpc into 8 Ohm - electronically switchable to 4 Ohm)

There are a couple of nice Bryston 3B's on this site right now. I may have to sell some things and look in that direction.

Let me know what you guys think.
ballywho
Here's the deal: The Rawson is nice, but was only $200, so having to part with it won't be the end of the world... I've always wanted a pair of Magnepans and went ahead and ordered them. I had a pretty good idea that I would most likely need something with more "umph," but wanted to ask the question to see if I was going to be completely out of luck or if I just might be okay. And in light of your comments - and the fact that I do listen at lower levels - I may, indeed, be just fine.
Depending on your room size, listening habits, etc, Wendell probably summed it up well. I use actively crossed subs - which reduce power demand from the MMGs - and I still would like just a little more breathing room than my 122 wpc ARC VT 130SE provides.

Marty
Rawson amps are very nice and I enjoyed mine, but when I changed my system around and got a pair of MMG's, then later a pair of 1.6's I used a Bryston 3B to power them with excellent results.
Magnepan measures sensativity differently than most so they are really far less sensative than 86db implies. You need more power-