1. Kadori

    polk mm 15" s rubbish. looking for an upgrade! or A noob says Hello!

    Hello there! im kadori, im new here, only been doing this car audio stuff about a year and a half and well.. it shows so if you would help me out i would much appreciate it! Right so 2 weeks ago i got some brand new Polk audio 15" s poped em in a sealed box and i am severely disappointed in...