Peak Power: 90W Each</br>RMS Power: 5-45W each</br>3/4" Edge Driven Textile Dome Tweeter</br>Mounting Depth: 2-3/16"</br>Polypropylene Woofer and Rubber Surround</br></br>Product Description</br></br>270W Peak (90W RMS) 5-1/4" 2-Way Primus Series Coaxial Car Speakers</br><br/>http://www.amazon.com/gp/product/B00V09N6T2