FireStone Audio Firestone DA USB DAC & Headphone Amplifier

I liked it. However, the USB clip broke off after only using it twice, so I sent it back for a refund. I couldn't purchase another one at the price they were originally offering, so i didn't buy another one. I liked its compactness and seemed to work fine, but using it only twice, you can't tell very much.

Great product for the price (I paid $60). I bought this to use in the office so its compact size is a plus. The whole build quality is very solid. And the sound quality is really good. Enough power to drive high impedance cans with high gain. Bass boost gives a small bump on the low frequency end, makes more fun for listening to pop music, which works great for me but may not satisfy a bass-head.

I would maybe look at other companies first, not a lot options for tinkering with it. very easy to use just pretty much plug and play

the usb connector died in one week. I had to return it.

I bought this with high hopes, but already the micro usb connection broke making it useless. It improved audio quality and provided a great boost for the two months it lasted.