How to choose a car receiver? How to connect a receiver?

2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42

The functional content of the car radio changes almost every year, collecting all new features in accordance with technological progress. There are also specialized devices focused specifically on a specific option. These include a car receiver, the capabilities of which are focused on receiving a radio signal. However, this does not mean that it acts as an addition to the main radio. For example, the list of tasks of a modern receiver also includes support for playing common music formats.

Choice by basic parameters

First of all, it is important to understand that the receiver may be deprived of a number of functions that are mandatory for the usual audio preparation in the car. Therefore, it is necessary to determine what the display will be, sound playback formats, a list of connected media, etc. The best solution may be a receiver provided with an LCD display and support for MP3 format. This is the basic minimum for most modern models. As for device support, at a minimum, the device must “read” USB flash drives. This is the most convenient physical source of information. For music lovers, it is worth considering the inputthe power provided by the car receiver to support audio playback. The 4x45W configuration is considered the standard, and in the future it will be possible to strengthen the device with additional acoustic equipment to increase the potential. The main ability of receivers to reproduce a radio signal, as a rule, allows you to listen to FM and AM bands.

Select by signal sources

As before, there is a CD-RW drive in the receivers, which makes it possible to play and record an audio track. But due to the impracticality of this decision against the backdrop of the spread of digital formats, it is gradually becoming a thing of the past. Another thing is a car DVD receiver that processes video files. Only Blu-Ray devices are a modern alternative to such models, but they are also more expensive. The main source for media files is the already mentioned USB port. When choosing, it is important to pay attention to its volume. At the moment, 8 and 16 GB flash drives are considered small. It is advisable to purchase a receiver that allows you to "read" USB-drives with a capacity of 32 GB with a margin. As an addition, manufacturers also provide slots for SD-cards. This is another source that allows you to exchange data, for example, with a mobile device.

Features of media receivers

This is a premium level of receivers, belonging to which the system is distinguished by the ability to work with higher resolutions of audio and video files. Suchdevices are provided with widescreen LCD touch screens, which allows you to play movies in good quality. That is, the device will consist of two components - directly from the control receiver center and the monitor. A distinctive feature is the presence of multi-level illumination, which will be of great importance when driving at night. At the same time, the control of functions can be transferred to the steering column, which will increase the usability of the system. Additional options supplied with a car receiver of this level include the ability to connect to a rear view camera and a navigator. It turns out a multifunctional control center connected to all functional electronics in the cabin.

What else to consider when choosing?

Modern car audio equipment is increasingly developing in the direction of expanding the user toolkit in terms of control. At the moment, the concept of wireless communication is the most attractive, and for good reason. For those who seek independence from the physical control of the receiver, it is worth offering models with Bluetooth, which also have a hands-free option. You can use the remote control for similar purposes, but the connection and control functions in smartphones give much more opportunities. Another important point is the issue of energy supply. The simplest models, like the Rolsen line of car receivers, provide a standard connection to the 12 V on-board network. But asoptions, some models may support the ability to power from their own battery. Usually, the operating time in this mode is only a few hours, but sometimes in order to save energy from the main source, this solution can justify itself.

Receiver manufacturers

Receivers are not so popular compared to radios, even among manufacturers, however, some firms strive to cover this segment as well. For example, Sony focuses on high-end equipment, offering models with large diagonal touch screens, complemented by voice control. Budget models are also widely represented. These include the Rolsen car receiver, which provides a basic arsenal of options - mp3, USB, FM receiver, etc. Such models cost about 5-7 thousand rubles. For comparison, Sony models are estimated at 20-30 thousand. The majority of Kenwood and Pioneer devices belong to the average level. These companies rely not on functionality, but on sound quality.

Installing the appliance

Installation is carried out directly in the niche of the dashboard. As a rule, side mounting is used with complete bolts and brackets. Initially, it is important to calculate that the holes in the panel correspond to the holes in the receiver case. For ease of installation and dismantling, some models provide a snap-in system. Integration is realized by simple manipulations without the use of a tool. In this case, it will be possible to install the car receiver by gently pressing onbody in the direction of location. Dismantling is carried out by shifting the pullers. But it is important to consider that this method of fastening does not always ensure reliability. Many users also note the impact of vibrations on the device during movement.

How to connect a car receiver?

In the basic configuration, the device is connected using power supply channels from the battery, ground, line input and fuse. Connection to the speakers is implemented through their own complete wires to the appropriate connectors. For some models, restrictions on the level of resistance are provided. For example, budget devices are usually allowed to be connected to 4 ohm speakers. This rule should be observed to minimize distortion during signal transmission. When connecting, you should also distinguish between a car air receiver and a multimedia receiver. The former are integrated at nodes and sections with drive mechanisms, which provides for the implementation of not electrical operations with wiring, but technical installation measures in terms of power plants.

Conclusion

When comparing receivers and car radios, the question may arise about the benefits of purchasing a traditional car audio system. Obviously, radios provide a larger set of functions and capabilities. But the fact is that such devices are less adapted to receive external signals - the same radio. In addition, do not confuse a car compressor withreceiver and radio receiver. The receiver for the compressor unit acts as a source of compressed air to ensure sufficient force of the pneumatic tool. As for audio receivers, they are included in the standard list of electrical appliances in the cabin. Another thing is that modern car models are increasingly using full-fledged audio preparations and are gradually abandoning receivers, which by their nature have a limited option. But such devices are suitable for undemanding car owners who want to have an audio system with the usual features, but not without elements of modern hardware.