I recently got a pair of Nuforce 9.0 and in the various test I made I did compare them with 2 channel from a my hometheater 100X5 TAG. I was very surprised to discover that the Nuforce is actually nicer, more precise they don't add anything to the sound. I wasn't expecting that. I tested with the same source (DVD32R) Has anybody done a similar test? My hears have gone bad?