20oz Magnet Structure</br>300w</br>Ferro fluid Enhanced</br>300W Rated Power</br>The item is a pair of horn tweeters.</br>Freq Resp: 2 K??25 Khz</br>Sensitivity: 96 Db?? Ferrofluid Enhanced</br></br>Product Description</br></br>Pyramid Car Audio prides itself as being the most affordable solution to car audio. The founders of Pyramid over two and a half decades ago developed a notion of how to bring affordable audio products to the US market. With this constant vision in mind?? it took only a few short years before Pyramid was considered the worldwide leader of affordable audio products. The TW28 lives up to Pyramids excellent reputation. It features a 3.75'' aluminum bullet horn with a 1'' titanium dome tweeter that is capable of managing an impressive 300 watts of power. It comes complete with capacitor?? crossover network?? & swivel housing.</br><br/>http://www.amazon.com/gp/product/B0007L8A7M