Acoustics crossover is the best solution for quality and clarity

An important element of the speaker system is the crossover. He is engaged in the distribution of the desired frequency interval for a particular speaker. After all, the speaker system is made only for the required frequency range, and if the signal is not transmitted within a given range, then the sound may be distorted.

Therefore, there is a crossover. His main task is to allocate low frequencies to one speaker, high to the another, and low to the to the the third. Without it, or in the case of a breakdown of this element, the sound will not only be distorted, but and it is possible that the entire speaker system will fail.

What the crossover consists of

The design of the device is determined by the presence of two filters that are able to work according to a specific scheme. If the frequency distribution is below 1,000 Hz, then one of the filters collects frequencies up to this indicator. If they are greater than 1,000 Hz, then the second filter starts. They are called low-pass and high-pass.

The above is a two-way crossover mode. But there are also three- and four-way, which have additional filters that work with middle frequencies. In addition, the higher the distribution of frequency bands, the better the sound transmission and better, more powerful sound.

Varieties of Crossovers

There are two types of devices that allocate frequencies in speaker systems:

• Passive. Most popular and frequently used devices. They are distinguished by the lack of a separate power supply, which contributes to a simpler and quick installation. However, they also take some of the energy to work which can lead to a violation of the correct functionality of all the equipment.
• Active. It has a more complex structure, with better filtering of audio frequencies. Very often they become an element of sound amplifiers.

Thus, the need for a crossover and, accordingly, the distribution of frequency ranges is obvious. After all, every music driver wants to get a beautiful and clean sound. You can pick up crossovers for acoustics by contacting our online automotive store products Here is a huge assortment of active and passive type models. On 130.com.ua you can buy crossovers in Kharkov, Odessa, Kiev with delivery in Ukraine.

What type of device is better?

Each type of crossover has its advantages and disadvantages. Let us analyze them one by one.

1. Increased performance for active options. They determine the exact frequency for any kind of speaker.

2. An active crossover can have several lanes, so each of them needs to install a separate audio amplifier.

3. Installing an active device may cause unwanted noise or interference. Using a passive crossover, this behavior is excluded.

4. Passive devices are simpler to install, but they are not able to come up to more professional acoustics.

5. Different pricing policies: active more expensive, passive-cheaper.

The best option is to install both devices. By choosing such a solution, one crossover is installed on the subwoofer, the second-on the LF and MF speakers. In this way, you can get a great sound and a beautiful reproduction of all frequencies at the output.

Crossover Setting

Getting a great and high-quality sound is possible after selecting the right cut-off frequency. When using three-lane active devices, 2 levels of frequency slices should be indicated. This is necessary to define the boundaries between low and medium, and also between medium and high frequency ranges.

Before installing it is important to correctly identify the frequencies in the speakers, because improper tuning can cause poor system performance. The result is a deterioration in the sound and quality of the music tracks. In addition, this will result in reduction in the lifetime of the mechanisms and systems in whole.

Known modifications

There are basic modification symbols that you need to know before installing the crossover, so that everything goes right and quickly.

• Input. Input through which the active amplifier output is connected. In this case it is important to properly connect the device in avoid errors in the polarity.
• Woofer. This is a low-frequency emitter, which is connected to the MF and Woofer. Distribution lanes are indicated in device instructions.
• Twiter. A squeaker to which the high frequency speaker connects to  

Thus, by completing all the instructions correctly, you can correctly and quickly connect the crossover to acoustics, and enjoy the quality and purity of music playback.

Choice Features

Among the options offered there are many devices that differ in quality, performance and, of course, cost. However, the choice is to take into account not only that.

Selection of the crossover is carried out under the type of speaker system. When choosing a device, look at the number of lanes and range width, and also bandwidth. After all, multi-level equipment has an increased sensitivity, which can significantly improve the quality of the output sound.

Thus, choosing these devices, first of all, pay attention to the data points. After selecting the optimal variant of the crossover, you can get a pleasant, loud, rich sound.

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