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Helpful answers about product features, setup, and more

What is the power rating of this MB Quart subwoofer?

It has a max power of 400 watts and RMS power of 200 watts.

What size is this car subwoofer?

It's an 8-inch shallow-mount subwoofer with dual 4-ohm impedance.

What is this subwoofer's mounting depth?

It has a shallow mounting depth of 2.80 inches and a 7.24-inch cutout.

What is the subwoofer cone made of?

It uses a thermal-formed PP cone and dust cap with a UV rubber surround.

Can this subwoofer be used in sealed and ported boxes?

Yes, it's designed to work well in both sealed and ported enclosures.

What does "Open Box" mean for this subwoofer?

It means the unit was opened but is unharmed and in very good, like-new condition.

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