Headphone amplification


Hi everyone,
I own a pair of Grado RS-1 along with an Antique Sound lab MG-Head tube amplifier. Has anyone compared the Antique Sound lab amp to other headphone amplifier... I'm thinking of maybe upgrading to something else... Also, any comments on the MG-Head? I would like to compare opinions...

Best Regards
lgregoir

Showing 1 response by budrew

Who in the US, or specifically, in the San Francisco Bay area, carries Sugden? I'm very interested.