the cheapest way would be to figure out where you want your amp mounted roughly, then estimate the length of wire needed for your 12v, ground, pre-outs, and remote. Once you have done this go to the nearest Audio store that sells wire by the foot or yard w.e. and tell them what you will need it may cost a bit more but you may be happy that i ran good wire when you go to upgrade your system later on down. And it looks nice 2
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i dont know what you know already but here is some basic installation info.
the pre-out wire and the remote wire both run the same distance thus being the same length.
the power wire runs from your + battery terminal to your amp or to your power cap then to your amp.
the shorted the ground wire the better. If you are mounting your amp on your back seat i would recommend grounding it on one if the coil-over bolts because its simple and requires no drilling.
I would reccomend for a good starting wiring setup:
20ish ft of 4gauge wire which can be used for both the 12v and the ground.
Just fun the 12v and whatever is left over use for the ground wire
R.E.M(remote cable, tells the amp when to turn on) i would guess for an install in which the amp was in the trunk you would need about 10ish feet of what ever wire your would like i used 8 guage cuz i was bored but the normal 16 is easier and faster 2 install.
And rca cables or "subout cables" will run roughly the same length as the R.E.M if run together.Red to red, and White to White.
Thats all i have 2 say. Correct me if im wrong about anything.
