Edge Car Audio BIG SPL Twin 12" Subwoofer package - 9000w Peak Power ! subwoofer Expect to see gains of

Expect to see gains of 5-10bhp compared to the original Airbox

to drive the subwoofer

2004 Audi A3 (8P) 1

TUV Quality Certificate Number: SE515

Mounting Depth: 3-1/16" (78mm)

Edge Car Audio BIG SPL Twin 12" Subwoofer package - 9000w Peak Power ! subwoofer Expect to see gains ofIntroducing from EDGE the Xtreme series subwoofers, for those looking for deep, high power, street thumping bass our subwoofers are for you, multiple models and sizes available complete with a brand new range. Our Xtreme series subwoofers were designed with a combination of street bass and competition bass in mind. All the subwoofers feature massive triple stacked motor structures across 3 baskets types all constructed from bast aluminium for strength