Instruct: Classify a given review as either positive or negative.
Query: Works great, beats original equipment.

I bought this to replace the original center channel speaker for my Sony home theater system. (The other speakers I have are Bose). I knew the center channel speaker that came with the package wasn't good, but this speaker (BIC) confirmed it. This sounds much better, goes well with the Bose speakers and didn't cost a lot. The speakers are substantial and serves its purpose well.