The store presents various acoustic systems that differ greatly in parameters. There are models with and without a phase inverter. It should also be noted that devices will report on the number of channels. According to the installation method, there are desktop, floor and wall modifications.
The power of acoustic systems starts from 5 watts. Special requirements are put forward for models for personal computers. Devices for home theaters are also manufactured. Some buyers are looking for car speakers. In order not to make a mistake in choosing a quality model, you should consider the main types of speaker systems.
Single Band Devices
Single-strip modifications are made in open and closed cases. If you believe the experts, then the choice of acoustics should begin with a diffuser. These elements are most often installed dome type. Their conductivity index should not exceed 8 microns. The crossover frequency limit depends on the phase inverter.
If you choose a powerful model, then the speakers for acoustics must be lined. The quality of the finish deserves special attention. Many models are made with Kevlar. Modifications with twoamplifiers are rare. On average, their horizontal dispersion parameter is 15 degrees. The sensitivity of the system fluctuates around 80 dB. Emitters in devices of this type are used in the MF series. High-quality acoustics for a home in our time costs about 50 thousand rubles.
Passive two-way speakers
Two-way passive acoustics are in great demand. Model amplifiers are often used with adapters. Devices are connected via a 3.5 mm PA connector. The choice of acoustics should be based on the inspection of the parameters. Rated power must be around 30 watts. For a home theater this is enough. Also, experts advise paying attention to the diffuser. The limiting conductivity parameter is on average 6 microns.
Horizontal dispersion depends on the phase inverter. It is mainly used for the frontal type. The subwoofers of the model are used with different parameters. On average, the sensitivity should not exceed 80 dB. Chips in acoustic systems are used with regulators. Resistors for devices are selected for two terminals. Capacitors are used to amplify the sound.
Emitters are often installed in the midrange series. The vertical dispersion parameter is usually around 50 degrees. The energy consumption indicator depends on the power of the phase inverter. The mouthpiece for two-channel modifications is installed very rarely. These speakers are not the best fit for the receiver. The limiting crossover frequency is on average equal to130 Hz. To combat harmonic oscillations, various filters are used. In the store, high-quality two-way passive acoustics are sold at a price of 63 thousand rubles.
Multi-band patterns
Multi-band devices are used for home theaters. They are also great for mixers. The choice of acoustics should begin with the performance of the device. The power parameter is on average 150 watts. The harmonic distortion protection system is not installed in all devices. Special attention should be paid to the sensitivity of the phase inverter. As a rule, this parameter lies within 70 dB.
PA and PC connectors are used to connect the system. Good bass is primarily provided by the subwoofer. It is more expedient for him to select an amplifier for him immediately with a filter. Phase inverters on the model are installed various. To improve the sound quality, some manufacturers use a vibration isolation layer. The indicator of horizontal dispersion averages 30 degrees. Power consumption depends largely on the power of the speaker system.
Emitters for devices are selected from the MF series. 12 cm speakers for home theater work great. Microcircuits are used with a thyristor block. For receivers, multiband modifications are rarely used. Removable grille for models is welcome. It is more expedient to select a case with a Kevlar coating. You can buy a quality model on the market at a price of 75 thousand rubles.
Floor Models
Floor-standing units are suitable for home theaters as well as personalcomputers. The choice of acoustics is more expedient to begin with an inspection of the parameters. However, the appearance of the device also plays an important role. If you look at a simple model, then the power should be around 40 watts. The horizontal dispersion of a good system is 20 degrees. The average electricity consumption is 300 V.
Directional type filters are used to combat harmonic distortion. The PAC system is not available on all models. Due to it, the quality of the bass is significantly improved. Subwoofers are installed on devices with a sensitivity of 50 dB or more. The coating is most often used varnish type. Labyrinth systems are rare. The adapter for the model must be with a horn. To connect the device, connectors of various diameters are used. The most common is considered a linear output of 3.5 mm. Devices with emitters of the MF series are in great demand. Their sound quality is quite high. However, it is important to consider the high cost of goods. Models with MV radiators are produced without phase inverters.
The threshold conductivity parameter for them is no more than 4 microns. Amplifier matching usually takes a long time. Also, models often have problems with harmonic distortion. The horizontal dispersion in devices is about 40 degrees. Cases are made of plywood and fiberboard. The limiting crossover frequency, as a rule, does not exceed 120 Hz. The user is able to buy a high-quality floor model of low power at a price of 35 thousand rubles.
Devices for personal computers
Computer acoustics are produced most often without amplifiers. In this case, diffusers are used with one adapter. The average power of the model is 25 watts. The design of the system is quite different. How to choose high quality acoustics? The emitters in the devices must be of the MF series. Horns are not used in all modifications. Horizontal dispersion is typically less than 10 degrees.
The crossover frequency limit is at 200Hz. If you select a universal model, then the subwoofer (acoustics) must be designed for 20 dB. Speakers are recommended to be selected with a diameter of no more than 6 cm. To improve the sound quality, manufacturers use filters. Computer acoustics with wired counterparts in our time is in high demand. The RAS system in models is rare. The case is most often produced in a closed type.
If we consider inexpensive modifications, then they use diode-type microcircuits. The conductivity index for such systems is on average 2.2 microns. The maximum sensitivity of the speakers does not exceed 30 dB. Devices are not suitable for receivers. The models are connected via 3.5 mm line connectors. In our time, you can buy a good system for a computer at a price of 36 thousand rubles.
Car models
Car speakers are made with a power of 30 watts. Filters are wire type. How to choose good quality acoustics? The frequency parameter must not be lower than 120 Hz. Protection systemsdifferent series are used. Vibration isolation material is used to improve the sound quality. Microcircuits are installed both with regulators and without it. There is no PAC system in the devices. Threshold impedance in systems is negligible. High-quality car acoustics cost about 44 thousand rubles.
Open box speakers
Modifications with open boxes are rare in stores. Diffusers for them are suitable dome type. Amplifiers are usually installed with a phase inverter. The sensitivity parameter of the speakers is at the level of 50 dB. If we consider models of low power, then they use a contact filter. To combat harmonic vibrations, it is great. The threshold impedance index for acoustic systems is on average 10 ohms. It is also important to note that wave tube devices are on the market. Good acoustics for a home costs about 64 thousand rubles.
Closed box models
Devices with closed drawers are in high demand. As a rule, they are produced at high power. For a receiver or mixers, the devices fit perfectly. It is also important to note that they are easy to use. The emitters in the devices are installed in the MF and SN series. The limiting crossover frequency is on average 140 Hz. Choosing a good model is quite simple.
The power of the speaker should be about 50W. For a home theater this is enough. Also, experts recommend that you familiarize yourself with the performance of the subwoofer. Its sensitivity parameter does not exceed 80db. Good systems have a horizontal dispersion of 15 degrees. The indicator of electricity consumption is highly dependent on the phase inverter. The price of the device starts from 30 thousand rubles.
Choosing a Hi-Fi model with a horn
Hi-Fi speaker with a horn, usually used for multi-channel receivers. Its sound quality is quite high. The speakers are closed type. To choose a good device, you should first evaluate the parameters of the model. The speaker power indicator starts from 20 watts. In this case, the horizontal dispersion does not exceed 30 degrees on average. The crossover frequency is largely dependent on the phase inverter.
It is also important to consider the design features of the models. For a mixer, the systems are not well suited. Filters in devices are rarely installed. The coating is most often used varnish type. Some models use a core. It is mounted on a diffuser. The threshold conductivity parameter for the element is about 4 microns. High-quality Hi-Fi acoustics with a horn cost about 75 thousand rubles.
Columns with labyrinth system
Devices with a labyrinth system are most often made for personal computers and mixers. Their sound quality is excellent. However, it is important to note that the model should be selected with a midrange emitter. The horizontal dispersion of the models averages 30 degrees. Power starts at 12V. Some speakers use a wave tube.
The diffuser under it is selected dome type. Limit frequencycrossover in systems of this type is at least 90 Hz. The vertical dispersion is about 40 degrees. Modifications with seals are very rare. The connection of devices is most often carried out via terminals. However, there are models with standard line outputs. A user can buy a good device on the market at a price of 40 thousand rubles.
Yamaha SET NS-7390 speaker system tests
The SET NS-7390 is Yamaha's ultimate home speaker. This model was primarily tested with a single-channel receiver. In this case, the rated power is at the level of 30 watts. The maximum device frequency is 130 Hz. The vibration isolation layer of the model is of high quality. During testing, harmonic oscillations did not occur.
It should be noted separately that the system uses reliable protection. Filters in this case are installed through-type. The crossover of the model is provided with a phase inverter. Failures in it occur extremely rarely. You can buy a device on the market at a price of 55 thousand rubles.
Opinion about Yamaha SET NS-7360
This model usually gets good reviews. It is more expedient to start the review of acoustics by listing the advantages. These include a high-quality wired phase inverter and a dome-type diffuser. The specified device was tested on a two-channel receiver. Harmonic distortion in this case is negligible. If you believe the reviews of experts, then the emitter has a high conductivity.
Frequency limitcrossover is at 400 Hz. The speaker sensitivity is maximum 30 dB. However, for a three-channel type receiver, the model does not fit well. First of all, the sound quality is significantly spoiled by impulse noise. In this case, the filter copes with them poorly. The sealant of the model is used of small thickness. The head of the acoustic system is of a dynamic type. There is no wave tube in the device. This speaker system is for sale at a price of 88 thousand rubles.
Butts speaker system tests
Acoustics "Butts" was tested on various receivers. As a result, we can say that the model showed itself perfectly. The power limit parameter is 30 watts. Bass problems in the device are rare. At maximum load, wheezing sometimes appears. However, experts say that the filter is highly sensitive.
Harmonic jumps of this acoustic system are not terrible. The quality of the diffuser deserves special attention. Its limiting conductivity parameter is 2 microns. The amplifier for the device is selected with an adapter. The model is connected to the network through a line output. The specified device does not support PAC.
If you believe the reviews, the speakers for acoustics are of high quality. Their diagonal is 13 cm. The wave demand is installed with a regulator. The core is of a resistor type. Also noteworthy is the high-quality case of a closed type. There are terminal blocks on the rear panel of the device. Costsacoustics "Butts" about 60 thousand rubles.
Opinion on the JBL Northridge E80
Northridge E80 is JBL's best computer speaker. This system receives mostly good reviews from customers. For multi-channel receivers, the device fits perfectly. The subwoofer (acoustics) is designed for 20 dB. The output power of the model is 30 watts. Harmonic protection system provided.
For mixers, the model fits well. The phase inverter is of the rear type. Vibration isolation material is located only on the rear wall of the housing. The microcircuit of the speaker system is used with an adapter and a regulator. PAC technology is supported by this model. Thus, bass problems rarely occur. The speakers are used at 13 cm. The crossover frequency limit is at around 200 Hz.
Horizontal dispersion equals 20 degrees. The finish of the model is just wonderful, and the design was appreciated by many buyers on the positive side. The emitter in this case is used in the CH series. The head is of dynamic type. There is no seal on the speaker system. However, this does not show much in terms of sound quality. The specified audio-acoustics costs about 57 thousand rubles.
JBL Northridge E95 review
This speaker system gets mostly positive reviews. Experts and buyers praise it for its high crossover clock frequency. The diffuser of the model is of a transitional type. A device with a single-channel receiver was tested. As a result, we can say that the model has good conductivity. The bass quality in the device is excellent. The threshold impedance is at least 8 ohms. The limiting crossover frequency is 240 Hz. Horizontal dispersion is maximum 30 degrees. The price of this speaker system fluctuates around 48 thousand rubles.
