300 Watts Max Power and 50 Watt RMS power</br>Impedance: 4 Ohms</br>High Compression 5.4 oz. Ferrite Magnet</br>1 inch High Temperature Kapton Voice Coil</br>Titanium Bullet Tweeter</br></br>Product Description</br></br>The DS18 Speakers have brought something new to the industry basically forcing others to drastically change their equipment to try to match ours. With higher power sizes?? the DS18 series is streamlined?? even more powerful and innovative than any other speaker in the industry. These are the speakers that any serious customers "es to" when in need of ultimate power?? slick looks and all features necessary to defeat the competition.</br><br/>http://www.amazon.com/gp/product/B00K81OP7Koo