The bullet phase plug isn't just for looks, it's designed to aid in disbursing the sound waves wider-reaching a wider spectrum Stamped Steel Basket Non Pressed Paper Cone Cloth Accordion Surround Billet Aluminum Phase Plug 800 Watts MAX 200 Watts RMS Frequency Response: 100Hz - 18kHz Sensitivity: 107dB Impedance: 4-Ohm Magnet Weight: 48Oz. Mounting Depth: 3.46' Mounting Diameter: 7.87' Overall Diameter: 8.22'