Instruct: Classify a review into positive or negative sentiment.
Query: Lack Luster Bass

I purchased this off Amazon, read the reveiws and it sounded like it would be better than the old 200 w Klipsh I purchased several years ago. Nothing could be further from the truth. My home theater system has a total of 32 individual speakers, even my floor standing speakers has dual 150w subs that out perform this. My old Klipsh is about dead even. It has absolutely NO power to speaker of, the bass doesn't hit like the reviews mentioned, they must be Sony employees. If you're looking for some thundering bass, look somewhere else or take your chance and see what I mean. It has a button to boost the bass power, what a joke.I give it 2 stars because it's pretty.