200 Watt Max</br>6 1/2'' Mid Bass Poly Woofer</br>Bumped Back Design</br>30 oz. Magnet Structure Weight</br>SPL 1W/1M: 94dB</br></br>Product Description</br></br>6 1/2-Inch Mid Bass Poly WooferBumped Back Design 30 oz. Magnet Structure Weight 200 Watts Peak Power SPL 1W/1M: 94dB Frequency Response: 60Hz-5kHz Impedance: 4 Ohms One Unit in Gift Box Mounting Depth: 2.5-Inch</br><br/>http://www.amazon.com/gp/product/B0002BEPH6