I’m using a PS Audio BHK 250 with the 1.7i. Great sound & the amp never sounds strained, even at extremely loud levels. Relaxed yet articulate & powerful.
Check out the Digital Amplifier Company's Cherries. These are the best amp for my Maggies imho. Black background, no noise, the music just erupts out of the speakers. Currently using 2 stereo Maraschinos and 1 Mega MKII 4800A.
You didn't mention your budget but I bought the Crown XLS 1502 to drive my Maggie 1.7's with and I liked it so much I sent it back and upgraded to the XLS 2502. Great full warm sound and definitely not harsh. It is very satisfying to listen to. Soundstage isn't as good as my PS Audio Stellar S300 and probably less precision or definition but also not sterile/clinical which is my impression of the S300. But the fullness of the XLS 2502 means some tube preamps might be overkill. The Crown's are surprisingly good for their price but if money isn't an issue I'm sure you can do better.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.