More on Amazon.com : http://www.amazon.com/gp/product/B002FKDQTU?tag=purrfectcatdi-20
Audioengine P4N Passive Bookshelf Speakers
2-way passive 4 front ported design
Gold-plated 5-way binding posts
Silk dome tweeters with Kevlar woofers
Magnetically-shielded
