Receivers are devices that allow you to enjoy the surround sound of your home theater. Modern models are equipped with unique amplifiers. Many technologies make it possible to open high-resolution files.
The signal transmission rate in this case depends on the manufacturer. It is also important to consider the design features of some models. Processors are most often set to 32 bits. It is also important to note that there are DVD and AV modifications.
How to choose a DVD model?
Choosing a home theater receiver is pretty hard. First of all, it should be borne in mind that there are many manufacturers on the market. The devices are expensive, therefore, the choice of model should be approached responsibly. On average, the device supports 3 acoustic channels. Such modifications must have three additional zones. The minimum reproducible frequency in this case should be 10 Hz. However, there are more powerful models. On average, the noise parameter fluctuates around 70 dB.
It is also important to check the auto calibration function. If we consider a simple model, then it should have at least two coaxial outputs. Separately, you should pay attention to the speaker resistance parameter. In a good model, this indicator fluctuates around 7 ohms. Nowadays, there is a DVD receiver for a home theater about 25 thousand rubles.
AV models: tips for choosing
Home theater receivers of this type feature powerful amplifiers. In this case, there is a special connector for the antenna. Some models may have about 5 additional zones. If we consider a modification of 4 acoustic channels, then the minimum reproducible frequency parameter should be 15 Hz.
The indicator of electricity consumption on average fluctuates around 340 watts. The signal parameter is about 90 dB. If we consider more expensive modifications, then they provide 3-D support. It is also important to note that the devices must have a linear output. There is an average AV receiver for a home theater in the region of 35 thousand rubles.
Model "Yamaha RX-V379"
If we talk about what are the best receivers for home theater, then it is worth considering this model, which has 5 channels. If you believe the feedback from consumers, it is very easy to install. In this case, an antenna connector is provided. The signal parameter is 60 dB. The maximum reproducible frequency is around 100 kHz. The power consumption of the device is 200 watts. It is also important to mention the compactness of the model. It weighs exactly 8 kg. A coaxial output on the rear panel is provided. You can purchase the specified receiver at a price of 40 thousand rubles.
Description of the device "Yamaha RX-V344 5.1"
This 5 channel home theater receiver has 2 additional zones. The minimum reproducible frequency of the device is 12 Hz. There is a connector for a usb cable in the device. According to customers, the model is characterized by low power consumption. She also has a very attractive design.
The sensitivity of the device is at around 120 mV. The specified model also allows you to adjust the tone. The maximum reproducible frequency is 120 kHz. Problems with 3-D support are rare. Also this model has a high stereo power output. The specified receiver for a home theater (5. 1) is sold in stores at a price of 39 thousand rubles.
Parameters of the device LG 52lg5020
Receivers home theater LG 52lg5020 designed for 5 acoustic channels. In this case, the device supports 2 additional zones. The stereo power output is not more than 120 watts. The minimum reproducible frequency of the device is 10 Hz. Support 3-D in this case is provided. Also, the model has a connector for a usb cable. The specified device weighs exactly 7.5 kg.
If necessary, the user can adjust the tone. However, the crossover frequency in the device is not possible to configure. Built-in decoders are provided for the model. There are two composite outputs. The speaker impedance is at 7 ohms. The maximum reproducible frequency of the receiver is 120 kHz. Today the model costs about 40 thousand rubles.
Features of the Pioneer VSX-300-K model
The specified receiver for a home theater is made with a 32-bit processor. The model is designed for 4 acoustic channels. In this case, only one additional zone is supported. It is also important to note that in the device, the stereo output power is only 120 watts. The minimum reproducible frequency parameter averages 13 Hz. The FM tone is provided for the model. The receiver is made, as a rule, in black. The device weighs exactly 6.7 kg.
If necessary, you can adjust the crossover. Also, the model is distinguished by the support of network services. If we talk about connectors, it is important to mention the presence of line outputs. The harmonic coefficient of the device is not more than 0.02%. Direct mode in this case is. Thus, problems with 3-D are rare. It is also important to mention the automatic calibration of the device. The maximum reproducible power of the device is at 1 kHz. The model costs about 46 thousand rubles.
Features "Pioneer VSX-320-K"
These receivers for home theater Pioneer are designed for 3 acoustic channels. The specified model supports 4 additional zones. The stereo input power reaches 140 watts. The minimum reproducible system frequency is 13 Hz. It is also important to note that the device supports network services. The maximum reproducible frequency is 100 MHz.
A tuner is provided for the model. There are 4 line outputs in total. The function "Direct" in the device is. Thus, problems with 3-D are rare. There is one channel channel in the device. KG is 0.03%. If desired, the crossover frequency can be adjusted. Also, the specified model supports "Pure Color". In our time, the presented receiver is in the region of 42 thousand rubles.
Model "Pioneer VSX-330-K"
These home theater receivers have 5 speaker channels. Additionally, it should be noted that the device supports two additional zones. In this regard, the maximum reproducible frequency of 90 kHz. If necessary, the crossover of the model can be customized. Harmonic coefficient, as a rule, does not exceed 0.5%. In total, there are three coaxial outputs on the rear panel.
One antenna socket is provided. The minimum reproducible system frequency is 10 Hz. The stereo output does not exceed 160 watts. There are three composite connectors on the panel. Electricity consumption is 340 watts. The tone in the device can be adjusted. In our time, the user can buy the specified receiver for 33 thousand rubles.
Description of the device "Pioneer VSX-370-K"
These receivers for home theater relate to budget devices. In total, the device has 2 acoustic channels. The model has an antenna socket. It is also important to mention the presence of three composite outputs. If necessary, headphones are allowed to be connected. The model weighs exactly 6.5 kg. According to customers, the design of the device is excellent. The minimum reproducible frequency of the device is 10 Hz. The output power of the model is 120 watts.
The speaker impedance does not exceed 10 ohms. The noise signal parameter is 80 dB. An electric power device in operating mode consumes about 130 watts. The harmonic coefficient is at around 0.02%. In total, the device has three optical outputs. It is also important to mention the ability to adjust the tone. If necessary, you can use the device calibration option. You can buy this receiver in the store at a price of 44 thousand rubles.
Onkyo TX-NR 500 device parameters
These home theater receivers are designed with 5 speaker channels. In total, the model supports 2 additional zones. The speaker impedance in this case does not exceed 6 ohms. There are 3 composite outputs on the back of the device. It is also important to note the high CG. If desired, the tone is easily tuned. According to experts, the crossover frequency is allowed to change. The noise signal parameter is 70 dB. The minimum reproducible power of the device is 10 Hz. At this time, the parameter of electricity consumption is at around 190 watts. Direct mode in this case is absent. You can buy this model at a price of 30 thousand rubles.
Features of the Onkyo TX-NR 775 model
This model is made with five acoustic channels. In total, the device has 4 coaxial outputs. A connector for an AB antenna is also provided. The minimum reproducible frequency of the device is 17 Hz. At this time, power consumption is not more than 120 watts. If necessary, you can adjust the tone through the general settings. A headphone jack is provided on the rear panel. The specified receiver is made, as a rule, in black.
It is also important to mention the automatic calibration option. The speaker impedance is 9 ohms. The maximum reproducible frequency does not exceed 100 kHz. The sensitivity of the system is 120 mV. You can buy the presented model in stores for 33 thousand rubles.
Features Onkyo TX-NR 545
This receiver differs from other models in high sensitivity. In this case, the system supports 4 acoustic channels. The tone control function is provided in the device. In total, the model has 4 line outputs. Headphones use a separate jack. The minimum reproducible frequency of the device is 13 Hz. The signal parameter of the model does not exceed 80 dB. The speaker impedance is at around 6 ohms.
There are 3 additional zones in the device. The manufacturer's receiver is only black. If necessary, the tone of the model can be adjusted. Harmonic coefficient does not exceed 0.04%. The indicator of consumed electricity is 120 watts. You can buy the presented copy on the market at a price of 35 thousand rubles.
Model Marantz SR-5010
This transceiver is capable of boasting a quality 32-bit processor. Supports the device as many as 5 speaker channels. All the main functions of the model are provided. Harmonic coefficient is at around 0.01%. In total, the device has 3 output connectors. An exit under the AB antenna is also provided. The input impedance of the receiver is at 30 kOhm. The minimum reproducible frequency of the device is 12 Hz.
At this time, the speaker impedance does not exceed 5 ohms. If you believe the experts, you can adjust the tone of the receiver. It is also important to note that models are made with the Direct function. The maximum reproducible frequency of the device is 100 kHz. The sensitivity of the model does not exceed 120 mV. You can buy this receiver in stores for 40 thousand rubles.
Description of the device Marantz SR-2230
This receiver among the models for 3 acoustic channels is very popular. First of all, it should be noted that the device has 3 additional zones. There is also one line-in connector. The tone in this case is adjustable from the front panel. It is especially important to note that the receiver has a minimum reproducible frequency indicator at 12 Hz.
At this time, the speaker impedance does not exceed 11 ohms. The tuner in this case is provided for the FM series. In terms of dimensions, the indicated device is compact and weighs only 8.8 kg. The crossover in this case cannot be configured. It is also important to mention that power consumption is as much as 320 watts. You can buy a model at a price of 48 thousand rubles.
Parameters of the Marantz SR-2130 device
This in-store receiver is sold at an affordable price. First of all, the high sensitivity parameter at the level of 160 mV deserves attention. It is also important to note that the minimum permissible frequency of the device does not exceed 15 Hz. The speaker impedance is at 4 ohms.
The Direct function of the model is available. If desired, the crossover can be adjusted independently. The maximum output power of this model does not exceed 170 watts. Today the receiver is in the region of 33 thousand rubles.
Rating models
Given all of the above, it should be noted that the models differ in parameters. Many manufacturers produce high-quality models. The prices of some modifications are very high. In any case, when considering home theater receivers, the model rating presented below should not be ignored when choosing a device:
1. "Pioneer VSX-370-K."
2. "Pioneer VSX-300-K."
3. LG 52lg5020.
4. Onkyo TX-NR 545.
5. Marantz SR-2230.