Summary: Even with a lackluster list of features, these bass headphones still create a great sound. A finely crafted design and strong customer support response balance out the shortcomings left by limited connectivity and control. Still a great model, and one of the best headphones for bass, the Sony MDR-MA900s emit all the strong bass notes from your favorite songs.
Pros: Low impedance and a lightweight design make these bass headphones easy to use.
Cons: These headphones have no remote, microphone, case, extra cables or anything else in the features department.