Author: Radomskyi Maksym VasyliovychInstallation of new or replacement of standard acoustic instrument sound reproduction, its renovation or additional construction - a prerequisite to obtaining maximum comfort from the process drive. For someone to be quite and humble receiver, and someone give ultimoframe audio system with all the frills and "twists". And in that and in other case, it is important to observe basic principles and nuances of their installation and configuration.
Audio system - features of installation
Find out for yourself what kind of equipment to the greatest extent to satisfy Your needs and will fit the allocated budget, the next question arises as to its place in the interior of the vehicle. The most simple and easily implementable solution is the installation of audio and multimedia elements in a regular car seat:
- front doors
- rear shelf
- Luggage compartment.
In the first case, a preferred mounting component speakers: woofer mounted in the door, high - on the counter or the instrument panel. In the second case, carry out installation of the coaxial speakers in the third - subwoofer.
Inexperienced motorists will not be superfluous to remind you that it is not recommended to install sound-reproducing means directly on a plastic sheathing or lining of the internal space of the car. This is a base made of a rigid material. Mount speaker is done by screws. This method will allow you to create a durable connection and prevent unwanted rattles and squeaks.
The best perception of sound waves emanating from the speakers is achieved through the direction of its axis to the listener. It is not so noticeable at low frequencies - they are distributed with no significant changes in all directions of the surrounding space. But for devices of medium and high frequencies can be very noticeable. If to speak language of figures, the deviation of the direction of the axis of the speakers should not exceed the following values:
- for high frequency – no more than 25?;
- for mid-range – not more than 60?.
By following these simple tips, installing audio will help to obtain the maximum pleasure from listening to your favorite songs, useful information or entertainment. However, as practice shows, not always enough to buy a good acoustic equipment and properly install it. There is another important factor that should be taken into account, organizing the sound drive in the car.
Providing quality sound acoustic equipment
Because preferences of each person when choosing speakers and head unit, of course, are different, you need to listen to the speakers and the radio in the "complex", but keep in mind that the sound in the store and inside the vehicle may differ significantly. This is due to the acoustic properties of the cabin.
The design of the vehicle in most cases does not have sufficient rigidity, and this means that the thin-walled metal and plastic plate body when the radio starts to vibrate, thereby adversely affecting the sound quality: there can be a nasty hum, noises, squeaks even.
To eliminate vibrations is possible by means of vibration damping and sealing materials. Of great importance to achieve high-quality sound is the elimination of cracks and holes in the installation of acoustic devices (especially when mounting speakers in doors). Thus, we create the best conditions for reproduction of low frequencies, while also the effect of the "soft bass". To eliminate squeaks decorative plastic interior parts that inevitably arise when listening is viewed in certain modes, use the packing materials installed in joints of plastic parts.
In large wholesale and retail networks such as the Internet DD Tuning shop, you can pick up and purchase special kits improve acoustics and reduce the influence of the negative accompanying phenomena. The use of such means allows to output:
- new quality and clarity of the player;
- increase the load limit on the equipment;
- reducing extraneous noises from the plastic interior.
Together with professional installation and reasonable exploitation of the use of insulating and absorbing materials will allow you to "crank up" from even a modest audio system.
Schemes of mounting the speakers in a car door
Speakers are usually set at the bottom of the doors under the line of the marginal lowering of the side Windows. The main condition of getting them a good sound without interference, distortion and resonant oscillations is to ensure the rigidity of all elements of this part of the vehicle combined with the establishment of noise and vibration protection. On a metal door frame is applied to a two-layer composition consisting of damping (lower half) and noise insulation material (across the surface). Along the vertical plane of the host glass and the dynamics formed around the area of absorption. Over it is laid the insulation layer, and the processing of the cut between these layers, as well as in joints and in places where the lining is mounted additional sealing. Over the thus prepared surface is fixed standard trim, with the opening under the front of the speaker.
In the described embodiment, the maximum is limited to the propagation of sound waves inside the door and the emergence of additional sources of vibrations and noises from the inevitable vibration of structural elements. This increases the efficiency of the device, creates a pleasant acoustic field generates a beautiful, flowing clean sound and multimedia system.
Applying these recommendations in practice (for example, convert a regular application installed the radio and putting a sound-insulating materials), you will be pleasantly surprised by the lack of distortion and wheezing, especially at high volume. All of this can quickly and easily order and receive in online store DD Tuning. In this case, relatively small investments will pay off in a good mood from the coordinated work of the audio system.
