To have a subwoofer in the car sound, assemble it correctly

The car is not only a means of transportation, but also a means of getting pleasure from auto music, which is installed in it. To feel the beauty of the sound, the depth of low notes and the unusual color of the sound, you need a subwoofer in the car, which you can do with your own hands.

Before you purchase a subwoofer, you need to have an idea of how your acoustics will ultimately look. The word acoustics means a box with a low-frequency speaker or a subwoofer head. Of great importance is its shape, as well as quality assembly.

For those who have no idea about the subwoofer - a little help. The subwoofer produces a sound that is opposite in phase, immediately to both sides, that is, forward and backward. Due to mutual wave damping, a low frequency sound is produced.

If you install a subwoofer in a sedan, usually it is placed in the trunk, then the sound will be like catching up. And with good tightness of the trunk sound will reach its climax.

In cars such as wagon or minivan, where the luggage compartment is combined with the cabin, you can assemble a sealed box, cover it from the inside with soundproofing and thermal insulation material. Of course, such a subwoofer in the car is easy to manufacture, but has a number of drawbacks. The maximum output only from the front part, then you need a more powerful amplifier. Also, there is the possibility of burnout of the speaker in a closed volume.

The simplest and most cost-effective acoustic design is a natural closed volume. They can well serve the trunk of the sedan.

There are many ways to make a subwoofer, but one of them is not only original, but also allows you to save free space. This is the manufacture and installation of a subwoofer in the regular place of the spare wheel. More precisely in the reserve itself. Due to the fact that the bottom of the trunk has a groove, then after full installation, the subwoofer in the car will not be visible, the trunk remains the same.

So, we take the spare wheel and pasted it with adhesive tape from all sides, then we close it all with foil. We spread the epoxy resin and pasted the resulting shape with a fiberglass cloth. It must repeat the contour of the reserve.

After the resin dries completely, remove the resulting cup from the spare wheel. Now you can remove the adhesive tape.

Next, we need to prepare the wooden circles. You can use thick plywood or other suitable material. We cut two circles of diameter equal to the diameter of the resulting bowl. Make holes for the speakers. At your discretion - two or three, depends on how many speakers will be installed. Usually such a subwoofer in the car - in the reserve, is meant with three speakers. In one circle, the holes must be large, so that the speakers pass, and in the other, small ones, for fastening.

Next, glue both circles with epoxy resin. The quality of the sound will depend on the quality of the gluing. Therefore, pitches need not be pitied.

On the resulting podium, with pre-wired wires, apply a primer. After the soil has dried, you can start painting. Painting is necessary in several layers to achieve an aesthetic appearance. The surface should be smooth and evenly colored.

After the painting has been completed, you can install the speakers and fix them with galvanized self-tapping screws. In order to be convenient to extract, if necessary, an improvised subwoofer, on the upper wooden circle we install a decorative handle. This completes the installation work. We install the podium in the spare wheel and connect the subwoofer to the on-board network.

From this article you learned how to assemble a subwoofer with your own hands. There is nothing complicated, just follow the instructions and follow it rigorously.