Hi,
I have the current Spectron mono blocks. They should drive the Magnepans easily. I've used one amp, then put the second in and set them up as mono's. Using two makes a big difference. It really is amazing. I think for the Spectrons to sound their best they need a tube preamp like the Joule (which I am entertaining ordering), or tubes in the source components. I would like to try the Sanders Magtech someday just to compare, I've heard great things about them. I am a big fan of dipole or open baffle speakers. Some are easier to setup and have a bigger sweet spot to me. Like the other posters said you have to live with your system for a while and see what you like and what you don't like. It takes me a long time to figure out what is good/bad in my system. Enjoy the ride, that's part of the fun.
I have the current Spectron mono blocks. They should drive the Magnepans easily. I've used one amp, then put the second in and set them up as mono's. Using two makes a big difference. It really is amazing. I think for the Spectrons to sound their best they need a tube preamp like the Joule (which I am entertaining ordering), or tubes in the source components. I would like to try the Sanders Magtech someday just to compare, I've heard great things about them. I am a big fan of dipole or open baffle speakers. Some are easier to setup and have a bigger sweet spot to me. Like the other posters said you have to live with your system for a while and see what you like and what you don't like. It takes me a long time to figure out what is good/bad in my system. Enjoy the ride, that's part of the fun.