I also have Prodigys and was running them with a Wadia 850 source and Pass Labs X150 with good results. IMO the fast, transparent Pass amp is a good match for the ML's and easily drives them to high volume levels. More important than the amp, however, was speaker placement which took me a long time to get right- especially as the best set-up kept changing as cables broke-in etc.
Advice on ML Prodigys
I'm looking for advice on the Martin Login Prodigys, what would be a recommended amp for these speakers, I have a homemade tube amp now but it's not big enough for the prodigys. I maybe getting a pair of Prodigys through Chesky Records a company you guys should check out chesky.com their ablums sound amazing