Dose best buy?

dose best buy install subs and amps if you dont buy them from best buy? and how much dose it cost?

Answers: Best Buy on average has substandard truthfully inexperience installers compared to a local custom shop. They also do not even posess the equipment (tooling) for even minor custom modifications, nor are they permitted to perform minor surgery on your ride.
The Best Buy locally no longer does free installation beside purchase of equipment in house, by the passageway. And they severely overcharge for parts such as wires, harness, and installation kits.
Support your local custom shop. They are an in danger of extinction species, and some day you may not ever find a up to date installer for love or money.

I own 2 Rockford fosgate P3D415 15inch...

Sure they will. They do have the worst dumb *** installers any where on earth. If you want your car hack up go here.

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