Cost to install subwoofer?

Let's say I want to have a professional install a 10-inch subwoofer and amp in my Honda Fit.

How much will this cost approximately?

Do it yourself, its easy, and won't even take you an hour,
all you need is screw drivers and side cutters, buy some power cable, speaker wire and RCA cables (or a wiring kit which are cheap and way easier) then all you need is a sub and amp, hide the amp under the drivers or passengers seat poke some power cable thru your fire wall (there should be rubber plugs you can cut a hole and feed through) hook that **** up to your battery then to the amp, hook your RCA cables to your amp and head unit, wire a ground cable to the seat bolts, you can choose to wire your remote wires to the ignition so the amp turns off every time you turn the key off, or put a manual switch in.

Google it for a proper explanation but its dead easy

Its around $200 dollars in south Texas i don't know your area but it should be around that price.

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