Just Enough--- I don't know what kind of impedance the sub has. Never took it out of the driver's seat. Sorry, couldn't help you on this one.

richard28--- I didn't bother. Just swap the bose with a kappa 3-way inside the door panel, doing the sail panel will probably take me several more hours to carve out the hole and wiring.

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98 ML320 (gone but not forgotten)