How to install subwoofers in a car?

How do you install subwoofers in a car?

• Is it easy to install subwoofers in a car? Also, do you need anything else besides the speaker like a computer or a adapter? Also how do they work do you just wire them a certain way and they always are active or what? Thanks.

• Answer:

  First u got to have an amp,power wire,RCAs,an amp turn on wire,ground and u have to run them all, power wire to the batt,amp turn on to a ignition or 12v wire on the radio,ground to the body, RCAs to the radios rear or sub out, and u can do alot extra stuff to like a power cap or extra batt but that all depends on the quality of sound you want and how much power u are trying to use but its not hard if u are car smart or mechannically inclined