Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Tremendous sound quality, great price

As a Milwaukee native, I've known about Koss headphones for a long time. I purchased my first one in 1972. I know the quality is 1st class. These headphones continue the tradition. The overall sound quality is terrific. Bass is deep and not muffled. Highs are crisp and clean. There are sounds you can hear for the first time on cd's and yes even albums with the Titanium Pros. The noise cancelling quotient is high, allowing you to relax and absorb the music without extraneous sounds coming into play. Very pleased with the product. If you really like to listen to music, these will satify your needs.