Titanium Super Tweeter.Die Cast Aluminum Frame.1.5'' High-Temperature Kapton Voice Coil.60 Oz. Magnet Structure Weight.Imp: 4-8 Ferrofluid Enhanced 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 TW46 lives up to Pyramids excellent reputation. It features a 1.5'' Titanium Super Tweeter that is capable of managing an impressive 300 watts of power.