I live in Michigan and I'm getting a used 300.1 Kicker amp, 2 12 inch subs, and a sealed sub box and wires from a family friend. How much should it cost to get it installed if I take it to an audio shop and get it put in my 2000 Lexus ES300? What's the general price range? It's on the factory 6 speaker + Sub radio. Below are the wires and converter I have
