Peak Power: 270W</br>RMS Power: 90W</br>Plus Onea???? polypropylene cone</br>Mounting Depth: 2.25"br>Rubber speaker surround & Balanced dome tweeter</br></br>Product Description</br></br>270W 5.25" 2-Way GX Series Coaxial Car Loudspeakers</br><br/>http://www.amazon.com/gp/product/B00MUKMYTIoo