For car Audio subwoofer 6x9 inch active bass box quality product Fast Ship
6x9 "(15x23 cm) woofer. The shapely wonder box can also impress with its high-quality carpet and elegant logo sticks. HIFONICS active bass reflex housing-Sub VX-690A. Bass remote. 15 x 23 cm (6 x 9 ") active single bass reflex.