Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I received the product in a timely manner. It was as advertised. I have used it a number of times and it works well although I haven't gotten the results from it I had hoped for. No fault of the seller or the product though.
Positive

What a junk. Every time NOMAD thinks the file is corrupt the OS freezes. The only way to recover is to plug the power cord and go into recovery mode. So if you happen to be out of the house and you have a frozen OS you can't use NOMAD until you get home. After OS froze twice on me in the subway I returned the jukebox.
Negative

I purchased this unit for its battery powered portable usage. It fails miserably as it produces so much hiss it is unusable. I mean it is poor with a captital P.The phantom power does not work when in battery mode, nor does the clipping LED's. Keep on looking if you want portability.

Negative