Best Amp with Magnepan 3.6's


Greetings - I currently own a pair of Magnepan 3.6's and am looking for any suggestions on an amp that would help me get the volume/sound I am missing.
My current systems is as follows:
Magnepan 3.6's
Rotel 1057 preamp
Rotel 1080 (200x2) amp
NAD 525BEE CD player
JL audio F110 sub
Transparent interconnects, and cables
As you can imagine I am not getting near the volume I would expect out of these 3.6's because of the limited power of my Rotel amp. I have researched different amplifiers and have it narrowed down to 2 (although I'm still open to suggestions). I've been looking into a Bryston 4B SST or a McIntosh MC402.
I would greatly appreciate any input or suggestions you may have. Thanks in advance.
gbowman11
I have had the following in my system with Maggie 3.6's.

Classe'25. Used with 2 Vandersteen 2WQ subwoofers. Very dynamic but somewhat aggressive on top end. My long time friend. Drove my 3.6 for 5 years and prior to that my 1.6 for 4 years. It is a better match for the 1.6 which has a softer treble presentation.

Bel 1001 MkV. Only 100WPC@4ohms but had ample drive for music. Great bass even without subwoofers. Good mids and highs. Made a positive impression although it was auditioned in my home for only about 4 hours. Interestingly, one MkV was very immediate and dynamic but two MkV's had a more distant perspective similar to that of the Classe'25.

Theta Dreadnaught II. Also used with 2 Vandersteen 2WQ subs. Smooth top end along with a very expressive and expansive mids. Almost tubelike. Great soundstage. No loss of dynamics compared to the Classe or Bel. The best I've heard in my system. Installed 4 months ago.
The tube preamps I have used were the Music Reference RM 5 MKIII, the ARC LS15, 16, 25, Quicksilver linestage, and Full Function. I like the MR RM5 MKIII, and the Quicksilvers. The Quicksilver linestage is unbeievable for the money. I use the Full function Quickie as I need the phono. It is highly modified with new caps, silver wire, etc. The preamps worked well with the Brystons. I tried the 3.6 also with the 4BSST on the mid treble and the 7BST in the bass....very nice...addictive, and a tube preamp, electronic Xover/XM44 Marchand, and I want nothing more. My tube ammp is an Eico modified with V-caps, silver wire, etc.
Ajackson1, I have decided to part with my Cary monoblocks.

When they are pried from my cold dead fingers!!!!

I do love these things, they are much warmer on the top end than the 7Bsst Brystons where.

The Innersounds (now Sanders Sound) are really sublime too.
I know there are some SimAudio amps that were supposed to be a match made in heaven for Maggies - I forget which model but worth a look in the archives...