2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42
A high-quality audio system should reproduce the entire frequency range that a person is able to perceive. This cannot be achieved with a single speaker. Therefore, the system must contain several types of acoustics, the task of each of which is to reproduce a phonogram in the frequency range allocated for it. To play low frequencies, a subwoofer-speaker with a large cone area is required.
Multimedia systems also require a subwoofer in the car, because without it, many exciting moments lose their dynamics and liveliness and become simply uninteresting.
Models on the market are divided into three groups: active subwoofers, passive subwoofers and woofers. In order to understand the differences between these groups, it is worth decomposing the audio system path into its components.
In any audio systempath for low frequency reproduction consists of connecting cables, head unit, woofer and amplifier in acoustic design. The problem of selecting connecting cables and the head unit, as well as the choice of certain brands is simpler, but the rest of the components should be de alt with in more detail.
An active subwoofer consists of an amplifier fixed outside or inside the box, and a woofer located in it. An active car subwoofer is a ready-made device, all installation tasks come down to laying cables and connecting. This option is suitable for listening compositions that are undemanding to full fidelity. At the same time, it has an important advantage: an active subwoofer, as a rule, has a small size.
Having decided to make an active subwoofer with your own hands, you need to understand what you need to get and choose, based on this, the type of acoustic design. It is worth deciding on the appearance of the box. A 10" woofer needs an average of 23 liters, a 12" woofer needs about 30.
It is necessary to determine the optimal location of the subwoofer in the car. The simplest option is a trapezoidal box, which is located directly in the middle of the trunk. One of its walls rests against the back of the rear seat. This option is convenient for its unpretentiousness, it is easy to calculate it, as well as assemble a box. But such a subwoofer in real operation caninterfere somewhat. For this reason, it is preferable to install an active subwoofer in the corner of the trunk, using, if possible, the internal volume of the wing. This design is called ste alth due to the fact that the internal volumes of the skins in some cars allow the subwoofer to be completely hidden. This option is convenient both from the side of acoustics and from the side of the layout. The subwoofer installed in the corner is active, it is able to develop more sound pressure.
There is another interesting option for installing a subwoofer - in the floor of the car. At the same time, the entire floor level rises by ten, and sometimes more centimeters, and the volume of the spare wheel disk is used. This option is not as practical, but more original.
Recommended:
Tuning headlights on "Prior": description, interesting ideas, photos
Despite the fact that the Lada Priora has a quite modern appearance by today's standards, not all owners of this car are satisfied with its factory design. And in order to improve the appearance and give originality, many carry out external tuning (aka facelift). Only some elements of the body of the car, including optical instruments, are subject to changes. Tuning headlights on Priore is a fairly popular operation to change the appearance of a domestic car
How to choose a subwoofer in a car: an overview of the best models and reviews of manufacturers
Let's try to understand the issue of choice and designate a list of good subwoofers in the car. Consider the main criteria that you need to pay attention to, the advantages and disadvantages of specific models, as well as the feasibility of their purchase
The best active foam for touchless washing. Active foam for contactless car wash Grass: reviews
For many car owners, a car is not just a means of transportation. In fact, this is a family member who also needs to be supported, "feed" and "shod". Washing is an integral part of the expenses. After all, every driver wants to keep his car clean. Now touchless car wash is very popular. Previously, it was available only in specialized centers
Rating of active foam for car washing. Foam for washing the car "Karcher": reviews, instructions, composition. Do-it-yourself car wash foam
It has long been known that it is impossible to clean a car from heavy dirt with plain water. No matter how hard you try, you still can't achieve the desired purity. In order to remove dirt from hard-to-reach places, special chemical compounds are used to reduce surface activity. However, they also cannot reach very small cracks and corners
Lexus ES 350 - a car for active drivers
Today, the fifth generation of the ES 350 is on the market, based on the Camry platform. This article details this solid and stylish car
