MB Quart Can-Am Maverick X3 (2017-current) 400W 10" Underseat Subwoofer System Black MBQX-SUB-2 - Best Buy
MB Quart DS1-204 Discus Shallow Mount Subwoofer (Black) – 8 Inch Subwoofer, 400 Watt, Car Audio, 2 Inch Voice Coils, UV Rubber Surround, Best in Sealed Enclosures : Electronics
MB Quart PWE 302 12" subwoofer with dual 2-ohm voice coils at Crutchfield
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