100 Watts RMS / 200 Watts Peak Power Handling - 5'' Treated Paper Cone</br>1'' High Temperature Aluminum Voice Coil - 15 oz Magnet Structure</br>Sensitivity: 92dB - Frequency Response: 450Hz ~ 7kHz</br>Sealed Back Design - Mounting Depth: 2''</br>8 Ohm Impedance</br></br>Product Description</br></br>100 Watts RMS/200 Watts Peak5'' Paper Coating Cone 1'' High Temperature Aluminum Voice Coil 15 oz Magnet Structure Sensitivity: 92dB Frequency Response: 450Hz - 7kHz Sealed Back Design 8 Ohm Impedance Mounting Depth: 2''</br><br/>http://www.amazon.com/gp/product/B0002EHOCQ