When people think of Cerwin-Vega Mobile they think of robust quality.</br>Low-Resonant Deep Drawn Composite Basket</br>Curvilinear Cone Design for Superior Mid-Bass and Off-Axis Performance</br></br>Product Description</br></br>* Vega Signature Red Surround * 1-inch Aluminum Dome Tweeter * Power Handling: 75W / 400W. * Woofer / Tweeter (in. mm) 6.5"(165mm) / 1.0 (25.4mm). * Mounting Diameter: 5.65" (143.5mm). * Mounting Depth: 2.78" (70.5mm). * Frequency Response: 55Hz-20Khz +/-3dB. * Sensitivity: 94dB. * Curvilinear Mica Filled Poly Cone.</br><br/>http://www.amazon.com/gp/product/B00K01YS7A