I am struggling with the best way to integrate my John Blue JB3 speakers and a Velodyne sub as a desktop computer system. Since I have an Audigy 2 zs sound card (with front break-out panel) and a DAC on the shelf (Lite DAC-AH), do I use the Audigy digital out to the Lite DAC and look for a small...

I have an IRiver H320 that I'd like to strap a portable amp to in order to take advantage of the line-out. There are SOOOO many amp candidates, I thought one way to narrow down the choices was to look for something with about the same length and width to make it easier to sandwich them together...

This is my first forum post and my first foray into separate components. To keep this short, my question is whether a used Headroom Supreme is a good starting point amp compared to the current generation of portable amps. I'm negotiating for one now and should end up in the $125-$150 delivered...