I agree with Swampwalker in most respects. I actually like the tube quality of the MG head. I also think it has good synergy with the Senn hd600. I bought the Grado RA-1 to go with my Grado RS1s and the RA-1 sounds better at about the same cost. They also make a RA-1 with more power to drive the Senns.
There are different amps though, and it might be hard to narrow down without side to side comparisons.
Good Luck!
Rob
There are different amps though, and it might be hard to narrow down without side to side comparisons.
Good Luck!
Rob