speaker ohms?

[dezamonte]

I purchased Pioneer speakers for my altima. I realized the factory speakers are 2 ohms and my aftermarket speakers are 4 ohms. Can I use these or will I need to return them for 2 ohms speakers. The factory radio will be used. any info will be greatly appreciated. thanks

[Looneybomber]

They will work, but realize that doubling the resistance, drops the power output by the amp in half.

Last I knew, Infinity did make some 2ohm speakers. Check in on it and if you find some that will work for you, take back the ones you bought.
Modified by Looneybomber at 5:17 PM 1/6/2008

[homeslicej2]

^ Yep, infinity's kappa series are now 2 ohm speakers.