Instruct: Classify the given review into positive or negative sentiment.
Query: A Clunky Dud

Recently returned this stinker to Radio Shack (hate shopping there -- their prices are the worst -- but I was eager to get my hands on a new player).Cons:1) Sound quality is lousy, muffled yet tinny, as if there's too much bass and yet not enough bass -- and turning on the extra bass doesn't do much except make it sound a bit more muffled. Sound quality failed to get better after switching headphones (three different pairs).2) Headphones that come with this unit are horrible. Sound is mediocre and the hard plastic earpieces become excruciatingly painful after just a couple of songs.2) Unit is on the heavy side; design is clunky and top heavy (easily slams itself shut if you don't keep it propped open when changing/inserting CDs.Pros:1) For another [money amount] you can do what I did and buy a significantly better product with more features (the Samsung CD Yepp' - MP3-CD Player -- sleek, sounds great, easy to use).