Pyle Power Subwoofers pack a huge punch. The Power Series Dual Voice-Coil 4 ohm 6.5 in. 600 Watt Subwoofer was designed with the bass lover in mind. It will make your music growl in your vehicle or at home, in any type of enclosure: sealed, vented or open-air. The black steel basket and nonpressed paper cone look sleek and sound great. Connect it to your amplifier using the spring-loaded, push-down speaker terminals—and feel the Pyle Power!