Magneplanar 3.6R + Pass Aleph Amps Mate ?

I wouldn't do it. I think you will be vastly underpowered.

I had the 100w 2's with the 1.6's and they really didn't light up at all. Very clean, but the power really wasn't there. In fact I had never heard such a mismatch with the wonderful aleph's and magnepans. The aleph's tend to sing with highly detailed, ultra clean speakers like audio physic. Magnepans tend to work well with high power tube amps. I didn't like my 1.6's with my mccormack amp either.

I did hear the 3.6's sound absolutely wonderful with ARC solid state at this year's CES. Those would be my number one consideration. They had it set up in a five channel arrangement.

Bryston sounds really good with the maggies, the Pass has not enough gass

I owned 3.5Rs before I went up to 20Rs and had a chance to try out several power amps. I don't know what your budget is, but here goes.

On the cheap, Bryston does a pretty good job. I had a 4B ST, initially. Good low end control, decent midrange and ok top end. I could and did pop tweeter fuses with this amp.

Next up was a weekend shootout between a Krell FPB300 and a Levinson 335. Neither of those were cheap at the time, but the comparison was interesting. The 335 exhibited all of the customary Levinson virtues - smooth, powerful, nice coherency. And uninvolving. The music just wasn't grabbing us as we listened to the 335. Switching to the Krell changed all of that. That amp did a much better job of delivering the musical experience. Everything we listened t owas more involving and compelling. Iron-fisted bass control. Detailed mids and a smooth clean top end. The Krell had a 'grab factor' that the Levinson jsut didn't have.

I subsequently bought one of the few Krell KSA 250S that were made. Perhaps it was pride of ownership, but it did seem to sound more musical than the FPB 300.

Used Krells would be a good bet, budget allowing.

The best amp I ever heard was the Pass Labs X350 that I now use to run the MG20Rs. If your budget allows and you can find one of these bad boys used, go for it. You won't be sorry and it'll do wonders for your 3.6Rs.

The thing to have in mind is that the 3.6Rs are wel lworth the price of high-quality amplification. And they'll let you hear each and every improvement that you make - and each and every shortcoming of everything else in the system. Synergy is everything with these speakers. Interconenects and speaker cables will make or break the overall sound no matter what amp/preamp combo you're using. But get it all right, and you've got musical bliss.

As a biamper of 3.6 for over 2.5 years, I'd suggest you keep the Aleph for the "top" (as Jvogt suggests)in a biamp mode (still may not be enough power though). Then buy a used Bryston 4B for the bottom, and biamp the 3.6's with an active crossover (Marchand or Bryston). Dump the factory external xover. Transparency and dynamics will improve dramatically. (I say this because I think the discontinued Aleph series is very special... more musical than PassX series, IMO.)

Thanks everyone for your opinions, one thing I got out of this is the need for power which I am struggling with as am not particularily interested to get into the amp game. Will look toward a very sensitive speaker instead.

Thanks and enjoy the music