The MTX TN12-02 is a 12" subwoofer that is economically priced but not short on performance. It has the ability to deliver a maximum power output of 400w. The classic Terminator Car Audio Subwoofer bangs out bass in rigs all over the world. Its economical price made it our most popular entry level sub over the last several years. And the Terminator still outperforms any sub in its class.