civic si

so ive had my setup in my 08 civic si with premium sound for about a year and a half now. i have an loc installed where the factory sub used to be. ive went through 3 subs so ive started to do reasearch. ive recently figured out how tune my amp with a dmm. now im wondering if i can check the...

I have a 2008 civic si that I installed an amp and 1 12" in about a year and a half ago. I kept the factory radio so I installed a cheap LOC with a remote turn on in the rear deck where the factory sub used to be. I have a power acoustik ps2-800 mounted under the rear deck. The first sub I...