Depth of the music is very important for all those who are all music enthusiasts. They also aim at giving a powerful music and equally good sound. So they are more interested in developing such a stereo. The high range of music is generally handled by the speakers at the rear decks, door panels and at the dash. A sub woofer is no substitute for a device which can handle lower ranges which also separate a audio system and stock system. As far as an audio professional is considered he can handle the job of installing sub woofer to your system. Even an individual can try doing it. But how to install a sub woofer in a factory stereo?

There are few tools required for accomplishment of this task. The usage of such tools will reduce the man power required and makes it easy. It includes trim panel removals, Philips head screw driver, speaker wires.

The negative cable from the car’s battery is removed initially. The battery’s negative terminal is actually connected with the negative cable and to the car’s frame. The cable’s clamp is loosened with the use of a Philips screw driver. The clamp is removed and it is kept aside until the task is accomplished.

Then the amplifier position is located after which the manual is gone through for any kind of procedure to be followed. The woofer can be placed either in the cargo area at the rear back or the car’s trunk in the case of models like hatch backs or SUV. The speakers are then connected to the output corresponding to each input.

Fourth step is very important. The speaker wires should be connected with the positive and negative terminals of the amps correctly. The next step needs some attention. The wires of the speaker should be routed to the place where sub woofers are present. Suppose if the location of sub woofers is not near the amplifier then wires can be taken under the carpet of the vehicle. Use trim panel removal tool for prying of panels at the openings of the door. The trim panels can be replaced by hand itself after laying the wires under the carpet.

The carpets are lifted and the wires are routed through this. Hiding the wires gives a custom look and avoids clumsy look. The trim panels are replaced manually. To fit them properly, pressure must be applied uniformly through out the panel’s length.

After that is done we come to the last step. This seventh step is nothing but reconnecting the ground cable with the vehicle battery’s negative terminal. Fix the clamp on the lead and use the same Philip screw driver which we used for loosening now to tighten the clamp of the cable. Before starting to do this job always make sure if the output from the amplifier can be handled by the sub woofer added.

Knowing how to install a sub woofer in a factory stereo is of great importance in maintaining a car.