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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
martykl
3,563 posts
 
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
j_stereo
119 posts
 
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.
robr45's avatar
robr45
317 posts
 
Magnepan measures sensativity differently than most so they are really far less sensative than 86db implies. You need more power-
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