First of all, I would definately recommend the Grado RA-1 amp to compliment your sr125's.
Secondly, you need to visit www.head-fi.org if you haven't already. It's a headphone enthusiast forum with a fantastic group of people. I've been a member for the past few years and I haven't found a better forum anywhere on the web. You'll find all the info regarding headphones and amps that you need.
Good Luck
Secondly, you need to visit www.head-fi.org if you haven't already. It's a headphone enthusiast forum with a fantastic group of people. I've been a member for the past few years and I haven't found a better forum anywhere on the web. You'll find all the info regarding headphones and amps that you need.
Good Luck