i have a durango sport 2001, does anyone know what speakers they have in them, i really dont feel like taking the door panel off.

 

6.5's If you have the infinity system they are 2-ohm instead of 4-ohm.

 

thats the thing, i dont know if they are infinities, i already knew they were eaither 6.5's or 6.9's i wanted to no the specs because i got this head unit
http://salestores.com/pioneera.html

and i dont want to blow my speakers

 

If they are Infinity's they will have a seperate tweeter up higher in the door (You can clearly see it from the outside as a small 2" grill) On the bottom of that grill it says "Infinity" Also it should say it on the radio itself in the dash. If you don't have the seperate tweeters in the doors, you don't have the infinity system and have regular 6.5" 4ohm speakers all the way around.

 

Headunit's don't blow speakers, people do. It's all user error. Dont worry about what speakers go on what headunit. As long as you arent putting 2-ohm speakers directly on the headunit you'll be all set. You could put 1000W on a 20W speaker and be just fine. It's all how you set it up. Headunits are only 22W RMS at most anyways. They arent very high powered. If you do have the inifinity system, they are hooked to an amplifier anyways sot he headunit doesnt directly see the load, so matching the headunit to the speakers is irrelivent. So if it's the infinity system you can get 2 or 4 ohm speakers (2 ohms would be best) if it isnt you'll need 4ohm speakers.

 

they do have the tweaters but they dont say infinity, well im going to upgrade them as soon as i get some money too, im getting two 12" alphine type R and a 1,000RMS JL audio mono amp, after that then ill upgrade the mids

 

if the tweeters are there you have the mid-level Infinity system.