More on Amazon.com : http://www.amazon.com/gp/product/B00JZTE00I?tag=purrfectcatdi-20 <br /> <br />Dayton Audio RS100-4 4 Reference Full-Range Driver 4 Ohm <br /> <br />Full-range capability <br />Long-excursion motor and suspension for strong bass performance <br />Subtle yet high-tech look makes a bold cosmetic statement <br />Designed and engineered in the USA <br />Great replacement for the Dayton RS100S-8 4 Reference Shielded Full-Range Driver
