Yah my guess was 6 1/2 , I was just wondering because i'm hoping to get this car within a week. And I have a set of JL components for my car now that I never got around to put in. I was just hoping that I can use them for the charger.
Some Magnums/300Cs have 8" woofers, but most Magnums have 6x9 woofers. Either way the speakers are 2 ohms if the car has the premium system. A lot of owners have replaced them with an 8" woofer from a component set. These are usually 4 ohms so you loose some volume from these speakers but it is reported that the bass tightens up.
My brother (RadarmagneT) has to turn the base half way to the left in his Charger RT to here anything but base. He does have the sub-woofer system and it sounds like DCX just added the sub without toning down the door woofers.
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________ Alessandra live