Hi everyone. I've purchased 2 new headphones in the past few months, for a substantial discount; so I figured I would share with everyone here. Grado RS-1 - brand new - purchased from Audioclassics(.com) for $550 ($150 savings. Sennheiser HD-650 - brand new - purchased from J&R (jr.com)...

Hi everyone. I need some advice. I have a McIntosh MA-6500 integrated amplifier with a headphone out jack. I have 2 pairs of headphones; Grado RS-1 and Sennheiser HD650 (opposite ends of the impedance scale). I have been using the McIntosh to drive the headphones and have been enjoying them...

Hi everyone. This is my very first post! I have 2 headphones. Grado RS-1 (32 ohms) and Sennheiser HD-650 (300 ohms). I have been using a Musical fidelity X-can v3 to drive them. To be honest, I don't notice too much of a difference in sound between the X-can and the headphone jack of my McIntosh...