hey I just received a set of a sub and an amp for free... without wires tho...

amp was 400 or 460 W I think.. I wanna know if I can install this by myself...

and what kind of wires should I buy? I saw some 4 or 8 diff. sets of stuff..

I've done many searches.. but since I'm totally newb at this section..
I have

hard time understanding unless it's exactly same as my car...

I have 02 accord sedan. 4cyl.. I'm not even sure if this info needs..

this sub and amp was installed on someone else's and on his car I think the power was connected from battery and wires from amp was connceted to left rear speaker...
also for the each wire.. (battery part : he had some clear about cell phone size plastic box in the middle of wire from power line to battery) and (left rear speaker part : black plastic about size as cigarette lighter was doing something to original speaker wire and amp wire...).. sorry bad description...

o and I've read some ppl's problem with making a switch for an amp??
should I make a switch too? isn't that just cut the power line and connect with switch ??

thanks ....