The Grace m903 is a great amp/DAC, but I find the HeadRoom amps extend better on the extremes of the frequency response curve. This is supported...

• Apr 9, 2013 by NA Blur in Post a picture of your Headphone Rig.

It is actually a laser power supply that has a water cooling kit installed in it. I saw the 1/4 inch jack and could not resist taking a photo.

• Feb 22, 2013 by NA Blur in Desktop Headphone Amps (Community Gallery)

What kind of amp is this? And what was it designed for?

• Feb 20, 2013 by Oeufdepoire in Desktop Headphone Amps (Community Gallery)