FurbiesAndBeans

Dirt bike, guitar

2009 Mazdaspeed 3

Headunit - Stock

Speakers - Stock

Subwoofer - 10" RD Sonance Flatwound D2

Subwoofer box - 1.25 cu ft tuned to 35hz

Subwoofer amp - Absolute EVD-2200

Wiring - 4ga KnuKonceptz