6-1/2" 2-way speaker</br>Water-resistant IPx5 certified design</br>UV and Salt Water Resistant</br>Removable grille</br>70 Watts CEA2031 RMS Power</br></br>Product Description</br></br>Sony XS-MP1620 2-way speakers are UV coated and water resistant for marine applications and provide additional power handling and increased sound output.</br><br/>http://www.amazon.com/gp/product/B0066130KO