Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Boston Acoustics Voyager 5

This is my second pair of the Boston Acoustics Voyager 5, I have both pairs under adjacent patio areas, which are being powered by a sonos 120. I have owned the first pair for about three years now and have had no problems with them. No rust or corrosion (they are protected from rain by the patio roof). The most recent were bought because I added some additional covered patio area and wanted to add more sound pressure without additional volume. Sound quality is good for a very challenging area