need subwoofer advise
I need more bass from my stock HK system and I don't like the JL stealth boxes. I have a budget of around $700 including installation. What are my options?
2003 325ci (my first car) *Sold*
2004 Supercharged G35 coupe *Sold*
2001 Landrover Disco *Totalled*
2005 X3 3.0 *Daily Driver*
2006 C6 Z51 *needs FI*