Hello,
Does anyone know how can I increase(gain up) Sub-Woofer volume? Or should I replace Amp and Woofer? But... How!? That's very complicated for me because I checked factory Amp, there is so many strange wires... (Actually I have Rockford Amp and Woofer so I can change it if I need)
Car: 2002 SE-R Spec V + Factory Rockford audio option
Thank you so much. Hide