Cool part for all who do not have cell phone)

+ Good sound (better than from the computer audio jack)
+ Schön difficult - is well on the desk and looks good.
+ Button to switch between Line (RCA) and Kopfhöhrern
+ Huge volume control is easy to operate and accurate

- The supplied cables are a scrap
- As soon as a mobile phone near you can hear is this standard "buzzing and rattling" every time the phone transmits. (Which could be also really good with shielded cables - USB and RCA - not eliminate it.)
- (. Be I really do not feel like me to switch an equalizer before the investment I think it should be in a sound card case) no software equalizer
- There off when computer an ugly crack in the boxes so you must always remember to first turn the amplifier off.

Overall, definitely buy recommendation ... I would not want to give him back but a few little things that have struck me as over time.