6x9" 2-Way Coaxial Speaker. Black Fiber Glass Cone with Rubber Edge.</br>1.3" (32.88mm) BASV Voice Coil?? 1.14"PEI Dome Tweeter?? and Neodymium Magnet.</br>RMS Power: 160 Watts?? Max Power: 560 Watts.</br>Impedance: 3-Ohms?? Sensitivity: 90dB</br>Frequency Response: 55-22KHz?? Strontium Magnet: 3.94x1.77x0.7"0 (19.88oz)</br></br>Product Description</br></br>When you seek sound quality?? it is best to have an idea of what quality really means. Sensitivity?? frequencies?? woofers?? tweeters?? surround materials?? and power handling: EXL SQ Coaxial Speakers bring it all together with a black glass fiber cones?? advanced PEI Dome tweeters?? neodymium magnets?? die-cast baskets?? 1"e coils?? 3-Ohms impedance strontium magnets?? and machine-finished basket surrounds.</br><br/>http://www.amazon.com/gp/product/B00SGVXBY22out your Shark