Guido,
I think the Ncore 1200 based amps you're looking for are the Tube Reseach Labs 600 Monos.
http://www.audiocircle.com/image.php?id=78933
I think the Ncore 1200 based amps you're looking for are the Tube Reseach Labs 600 Monos.
http://www.audiocircle.com/image.php?id=78933