Originally Posted by Jerry Bransford
Polk's DB series of speakers would be a very good choice, they perform very well and are the perfect match for the limited amount of power your stock head unit can put out. And yes, their polyurethane cone makes them very weather/moisture resistant.
Good points. Agree 100%. Infinity speakers seem to to mess with the ohms too much for me. Infinity Kappas=2ohms. Infinity Reference=3ohms.
Polks=4ohms. You get more stable speakers with 4ohms, than 2ohms or 3ohms. Especially, with a "stock HU". 4ohm speakers handle more wattage than 2ohm or 3ohm speakers.
You will also get better "bottom" from the 4ohm Polk speakers. Infinity speakers are known for having harsh tweeters that might make "your ears bleed". The Polks with give you a better sound stage/better fill than the Infinity's.(I.E. better overall frequency response for a stock HU).