1. Polk Audio DB651s Slim-Mount 6.5-Inch Coaxial Speakers (Pair)<br />by Polk Audio<br />http://www.amazon.com/gp/product/B000P0NJPS/ref=as_li_tf_tl?ie=UTF8&tag=emfamazon0d-20<br /><br />2. Polk Audio DB521 5.25-Inch Coaxial Speakers (Pair, Silver)<br />by Polk Audio<br />http://www.amazon.com/gp/product/B000P0PF8C/ref=as_li_tf_tl?ie=UTF8&tag=emfamazon0d-20<br /><br />3. Polk Audio DB651 6.5-Inch Coaxial Speakers (Pair, Silver)<br />by Polk Audio<br />http://www.amazon.com/gp/product/B000P0PF9G/ref=as_li_tf_tl?ie=UTF8&tag=emfamazon0d-20<br /><br />4. JL AUDIO 6.5" COAXIAL SPEAKERS C2650X NEW PAIR<br />by JL Audio<br />http://www.amazon.com/gp/product/B002PJ7FVG/ref=as_li_tf_tl?ie=UTF8&tag=emfamazon0d-20<br /><br />5. Rockford Fosgate Power T1682 6X8" Full Range Coaxial Speakers<br />by Rockford Fosgate<br />http://www.amazon.com/gp/product/B002G9DO92/ref=as_li_tf_tl?ie=UTF8&tag=emfamazon0d-20