AR Ref 300 Vs 300 Mark II Sonic differences...

Just curious of any opinions between the Audio Research Ref 300 and the Mark II version.

pearlaudiohi11-16-2010 4:52am

rrog Details Discussions Posts This discussion Message User 1,958 posts 11-16-2010 at 08:34am Copy Comment URL Report Comment Edit Delete AR stands for Acoustic Research. You must mean ARC. Besides using J-FET drivers power supply regulation is also improved. I'm not aware of an Audio Research MKII that isn't a genuine improvement.