have a 15" kicker L7 4 ohm in brand new box i just got. also with the sub i have a 1200 class d hifonics amp its a 1208 model. i have put in 325 for sub 100 for box and 250 for amp i have got alot into it. i want 450 cash out of it i want no bs offers. i will trade for a smaller system and some money like two tens or 12s just let me know. i know what youras is worth and what mine is and i know about car audio so no bs $450 thanks you my number is 615-388-9383.