Peak Power: 600W</br>RMS Power: 200W</br>Plus Onea???? polypropylene cone</br>Mounting Depth: 2.88"br>Rubber speaker surround & Balanced dome tweeter</br></br>Product Description</br></br>600W 6" x 9" 2-Way GX Series Coaxial Car Loudspeakers</br><br/>http://www.amazon.com/gp/product/B00VBLVDXAA/