The Spectron is a digital amp. I remember Roger saying that digital amps don't work well with his panels. I'm not sure why that is but I would ask him first.
I think with the preamp you have you should be fine with his esl amp. He may let you do a trial period on one.
I just looked at his web site and read about the upgrade your getting. Looks like new panels and crossover. You must have one of the earlier eros. I think he perfected the panels by the time the eros 3.5 came out.
If you find a good deal on the Parasound JC-1s they should work well. I used to use their little brother A-21 on my Kaya's. The Halo A-21 is 250 wpc and was a little sweeter sounding than my innersound amp but not as transparent. Also was a little underpowered. The JC-1's have more juice so they should be a good match.
I think with the preamp you have you should be fine with his esl amp. He may let you do a trial period on one.
I just looked at his web site and read about the upgrade your getting. Looks like new panels and crossover. You must have one of the earlier eros. I think he perfected the panels by the time the eros 3.5 came out.
If you find a good deal on the Parasound JC-1s they should work well. I used to use their little brother A-21 on my Kaya's. The Halo A-21 is 250 wpc and was a little sweeter sounding than my innersound amp but not as transparent. Also was a little underpowered. The JC-1's have more juice so they should be a good match.