Hi Richard
Many thanks for your super-fast response.
Firstly, glad to hear that any of the 500 'pre-amps' I mentioned would do the job - probably overkill as you say, but at least there are many around.
I will try a WTB for a 512 - good idea, but not heard of a G12 either before now.
I do have a Sooloos system with an MC200 & Control:15, but in my main 'listening room' and I wanted to use the 602/DSP33s in a different room upstairs.

Thanks again - much appreciated.
Regards
Stephen

SJRoss
MC200, AC200, DSP3200s, MS200, 562V, Pakedge SE-8-EP, 551, 508, 598