so....i got a Dual - 10 Single-Voice-Coil 1000W Bandpass Subwoofer System and a Dual - 460W 2-Channel Bridgeable MOSFET Amplifier (yes i know its crappy but i like it)
so i didnt know how to install this stuff so i got it installed @ a shop..n the guy was tuning the amp i guess and was telling...