I just run my HD600s right off the RCAs of my EMC-1 SE! Seems the output is just right, although a bit loud on pop stuff. OTOH I rarely listen to the cans...mostly for discriminating PC changes rather than music listening, but I wonder how the Meridian drives your cans directly?
The EMC-1 has 2.4v out RCA, and of course more balanced, the HD600 600 ohm input impedence.
The EMC-1 has 2.4v out RCA, and of course more balanced, the HD600 600 ohm input impedence.