350 Watts Maximum Power Handling</br>150 Watts RMS</br>Single 4 Ohm Voice Coil</br>Mica-Injection Polypropylene Cone Woofer</br>Santoprene Rubber Surround</br></br>Product Description</br></br>Clarion invented the Marine Audio category and no one does it better. That??s why you can count on them as your first source for a complete marine sound system?? including speakers?? amps and subwoofers . Turn your pleasure boat into party central. With Clarion?? the possibilities are sounding better all the time.</br><br/>http://www.amazon.com/gp/product/B00B43LK9C