Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good product

Easy installation, Very good sound and surround sound. The head set is conenient. It is heavy and I weren't expecting it, but it is nice to wear. The range is wide enough, I can even bring our the trash the the dumpster.The sound is dropping out once is a while using the doaxial input. It might be better using the optical input. It can't do DTS, Dolby digital only.I think this is the this is the best value for the money.