Definitions by FoShizzleMyNizzle

dub seven 

a subwoofer, known among semi-intelligent people as a "w" seven, made by JL Audio

Man, them dub sevens bump dawg!

dub seven by FoShizzleMyNizzle March 7, 2005

dub three 

a JL Audio W3 subwoofer

Man, ya got any dub threes?

dub three by FoShizzleMyNizzle March 7, 2005