In-ear (vacuum) headphones are sound devices that are compact and have good sound insulation. To listen to music, the model is inserted into the ear canal. The sizes of the headphones are quite different. Key device parameters include output frequency, reboot, and power.
Modern modifications are actively used by musicians on stage. The main types of devices include membrane, as well as connector modifications. Pads are used in various forms. There are high-quality in-ear headphones in the region of 8 thousand rubles.
How to choose a headphone?
First of all, experts recommend paying attention to the shape of the seal. In some cases, manufacturers greatly save on the lining material. Good devices are usually made of silicone. Also on the market are many foam models. The rated power of the vacuum headphones fluctuates around 50 watts.
Many devices use a wave overload protection system. Micro drivers are used both operational and pulse type. Cords are most often used with a copper braid. Inserts are installed polyurethane type. Special attention should be paid to the quality of the diffuser. The output frequency must be at least 20 Hz. In order for the bass to be heard well, an amplifier is needed. In this regard, membrane vacuum headphones are very good. However, the advantage of connector devices lies in excellent sound insulation.
Dolby Sounds technology is not supported on all devices. Professionals prefer fixed-coil models. Their nominal pressure is 4 N. The ultimate resistance in this case is at 60 Ohms. For reproducing low frequencies this is very good. Active noise reduction systems are rare. In-ear headphones (photos are presented in the article) of this type are more suitable for audio engineers.
Membrane Models
Membrane in-ear headphones are needed to smooth frequencies. Membrane models are used in various thicknesses. In order to choose a high-quality device, special attention should be paid to the power parameter. It averages 40 watts. Systems of protection against frequency vibrations are used in the first and second class. In terms of tightness, membrane modifications are very different.
Their output impedance is 30 ohms. Acoustic shutters are used both unipolar and bipolar type. They differ in signal conductivity. Inserts are most often made from rubber. These headphones can last about 5 years. In this case, a lot depends on the type of cord. In many models, it is used with a polyurethane braid. You can buy good membrane headphones at a price of 10 thousand rubles.
Connector Devices
Connector in-ear headphones - what is it? These devices are manufactured with fixed coils. The connector on the models allows you to cope well with low frequencies. The nominal power of the headphones is 35 watts. The average overload indicator is 2.7 A. The nozzle in devices is most often installed with a round cross section.
The sound insulation parameter lies in the region of 60%. The tightness of the connector devices is very different. Microdrivers are used only pulse type. Amplifier devices are rare. The main problem with this type of headphone is low impedance. The bass of the models is hard to hear. You can buy high-quality headphone jacks at a price of 8 thousand rubles.
Single nozzle models
Want to buy single in-ear headphones? Which to choose? First of all, it is important to evaluate the power of the modification, as well as the permissible overload. As a rule, experts recommend choosing 20 W models. Their overload parameter is on average 2.6 A. The system of protection against frequency interference is rarely used. The output impedance of the models is at 55 ohms. Connectors are often used with adapters. Overlapping of the ear canal depends on the shape of the lining. Inserts on the market are the most diverse. The most popular are considered silicone devices. However, it is important to note that they are quite expensive. They wash without problems. In this case, do not use alcoholic cleaners.
If we consider membrane devices of this type, then the power must be at least 22 watts. Overload in this case is about 2.6 A. Devices with acoustic shutters are rare. Coils are most often used fixed type. The heads in this case can vary greatly in shape. Modifications with long nozzles are rare. The output impedance of a vacuum headphone must be at least 50 ohms. There is a good model in the region of 9 thousand rubles.
Double nozzle devices
Are you going to buy in-ear headphones? "Which one to choose?" - important question. Models of this type must have rubber pads. Membrane devices are selected with a power of 12 V. The system of protection against frequency fluctuations is not used in all devices. Microdrivers, many experts recommend using a pulse type. The comfort of fit in the ear is checked separately. The output frequency must be at least 30 Hz. The output resistance in this case is welcomed at 25 m. Modern modifications are made with high-quality seals. On average, headphones of this type cost about 12 thousand rubles.
Triple nozzle models
Triple in-ear headphones - what is it? Devices of this type are manufactured with moving heads. Nozzles are installed on the seals. For voicing high frequencies models are ideal. The maximum pressure in them does not exceed 4.6 N. Coils are most often used with adapters. Models do a good job with bass.
Many modifications use a smoothing system. The frequency of the device is different. The output power, as a rule, does not exceed 22 watts. Inserts are made of both rubber and silicone. The latter option is more preferred. The headphone nozzle is used only with a circular cross section. You can buy a good model in the store at a price of 10 thousand rubles.
Ear shape earphones
Ear- shaped in -ear headphones are very comfortable. The market is mainly represented by membrane modifications. Coils are used with moving heads. Many models use a frequency smoothing system. The nominal resistance they withstand at the level of 45 Ohms. Cords are used with both rubber and copper braids.
The output frequency is at least 23 Hz. Good models use the Dolby Sounds system. Diffusers are used quite rarely. The conductivity parameter of the vacuum headphones fluctuates around 5.6 microns. The ultimate tightness parameter, as a rule, is not more than 85%. You can buy high-quality headphones of this type at a price of 13 thousand rubles.
Lock models
In-ear headphones with a clip are very easy to wear. Connector modifications are characterized by good conductivity. The ultimate sensitivity for them is 20 mV. A frequency distortion protection system is not common. If we consider membrane modifications, it is important to note that they use pulsed microdrivers. The power of devices starts from 20 watts. The overload parameter fluctuates around 2.5 A. Modifications with moving coils are not common. You can buy good vacuum headphones with a clip at a price of 8 thousand rubles.
Beats 2 Nicky Pink model reviews
The indicated Beats in-ear headphones from Dr. Dre Urbeats reviews are mostly positive. For music lovers, the model in this series fits great. First of all, it is important to note that the power of the vacuum headphones is 10 V. The manufacturer provides a protection system from frequency surges. The maximum pressure of the system is 3 N. In the auricle, the pad is fixed very tightly. However, headaches rarely occur.
In this case, the sealant is made of rubber. It is erased very slowly. Dolby Sounds technology is supported by the system. With the sound of low frequencies, problems arise infrequently. According to many buyers, the Beats from Dr. Dre Urbeats (photo below) no problem. However, alcohol products must not be used. The output conductivity parameter lies in the region of 4.7 microns. The nozzle in the device is used with a circular cross section. There is no acoustic shutter in this case.
The output frequency is at least 20 Hz. The microdriver is pulse type. According to customers, the cord is used in good quality. The braid has a copper type. The coil in the device is of a movable type. Sound insulation is at 69%. With powerful bass, the Beats Urbeats in-ear headphones do poorly. To listen to rock, the model is not suitable unambiguously. Buy data Beats in-ear headphones from Dr. Dre Urbeats can be priced from 15 thousand rubles.
Beats Tour 2.0 White headphone review
These are inexpensive and high-quality Beats earphones from Dr. Dre Urbeats. Customer reviews indicate the presence of a quality cord. It is wiped very rarely. This model is capable of serving more than five years. If we talk about indicators, it is important to note that the output frequency is at least 12 Hz.
There is no protection system against smoothing vibrations in the device. For musicians, the model is not the best way. The system of protection against low frequencies is not provided. The nozzle in this case is used with an oval section. The coil is presented with a movable head. With strong bass, Beats in-ear headphones do pretty well.
The Dolby Sounds system is supported by the model. Overlap of the ear canal is provided well. The ultimate sealing parameter is at around 80%. There is a system of protection against pulsed oscillations. Buy these Beats in-ear headphones from Dr. Dre Urbeats (gold or another color) can be priced from 10 thousand rubles.
Beats In-Ear Model Reviews
The indicated Beats in-ear headphones from Dr. Dre Urbeats specifications have the following: power - 12 V, output resistance - 35 Ohms, maximum pressure is 4 N. A system for protection against frequency smoothing is not provided. The cord is used at 1.3 meters. The threshold sound insulation parameter is 68%. Dolby Sounds technology is supported by this model.
Overlap of the ear canal is provided well. For audio engineers, the model fits well. There is a system of protection against impulse distortions. The nozzle is provided with an oval cross-section. According to experts, the model copes with low frequencies remarkably. You can buy these vacuum headphones in the store for 9 thousand rubles.
Description of headphones Sennheiser CX 150
These vacuum headphones reviews usually get good. Customers praise them for their quality lining. They block the ear canal normally. The threshold sealing parameter is at the level of 60%. There is a surge protection system. The connector in the device is used without an adapter. The ultimate conductivity of the system is 4.3 microns. Dolby Sounds technology with the specified vacuum headphones is supported. The nozzle is made with a circular cross section.
According to customer reviews, bass problems are rare. For musicians, the model fits well. The fidelity is very good. The rod in the device is of the drive type. According to experts, the connector is notable for its good sensitivity. The indicated parameter maximum is 30 mV. You can buy the presented vacuum headphones at a price of 15 thousand rubles.
Sennheiser CX 130 Headphone Feature
These vacuum headphones are made with rubber earbuds. Dolby Sounds technology is not supported by the device. The rated power of the output headphones is at 20 watts. The anti-aliasing system is used in the second class. The nozzle of the model is used with a circular cross section. According to customer reviews, the device is fixed securely in the auricle. The diffuser is used with excellent conductivity. The threshold sensitivity index is not more than 30 mV.
The connector on the model is used without a membrane. The headphone head is used with an overlay. The maximum tightness parameter is at the level of 46%. According to customers, the model is not very suitable for music lovers. First of all, it is important to note that the linings become dirty quickly. No noise reduction system in the device. A capacitor for smoothing frequencies by the manufacturer is not provided. Quite often, the cord is frayed. These vacuum headphones can last about three years. You can buy a model on the market at a price of 14 thousand rubles.
Description of headphones Sennheiser CX 145
These in-ear headphones with foamed ear pads have a lot of advantages. In this case, the maximum sealing parameter is at the level of 78%. The anti-aliasing system is used in the third class. The membrane in the device is used in small thicknesses, and problems with low frequencies are rare. However, it is important to note the short length of the power cord.
The ultimate conductivity of the system is 45 microns. Microdriver is standardly used pulse type. The nozzle in the device is used with a circular cross section. The model copes with powerful bass normally. However, for musicians, the device is not the best way. An acoustic shutter is located under the head. It is possible to buy vacuum headphones of this series at a price of 9 thousand rubles.
Reviews about the model Shure SE846-CL
Presented in-ear headphones are made with a double diffuser. The adapter in the model has good conductivity. The output frequency parameter is at least 20 Hz. If you believe the customer reviews, then problems with powerful bass are rare. The connector in the device is of operational type. For music lovers, the vacuum headphones in this series are good. The system of protection against frequency jumps they use the second class.
The threshold sound insulation parameter reaches a maximum of 80%. According to experts, resistance problems are rare. The cord uses a rubber braid. However, it is important to note that the model is afraid of subzero temperatures. The permissible humidity level when using these vacuum headphones is 80%. The nozzle in the device is used with a circular cross section. The pads on the model can be cleaned independently. This can be done with an ordinary wet towel. The rated power of the modification is at the level of 30 watts. The impulse distortion protection system is not provided by the manufacturer. Dolby Sounds technology is supported by the device. If we consider the design features, it is important to mention the high-quality acoustic shutter. The membrane in this case is absent.
For audio engineers, the model fits well. The maximum output frequency is 130 Hz. The coil in the presented vacuum headphones uses a fixed type. A capacitor is used to protect the device switching type. The maximum pressure of the modification is 4.3 N. You can buy these vacuum headphones at a price of 11 thousand rubles.
Smartbuy Atomic SBE 2900-50 Headphone Reviews
Smartbuy Atomic in- ear headphones (white) SBE 2900-50 feature good diffusers. The capacitors of the model are used wired type. The cord itself is used with a copper braid. The output frequency is at least 12 Hz. If you believe customer reviews, the head of the model holds well. The sound overlap coefficient reaches a maximum of 90 dB. Leak tightness problems are rare.
However, it is important to note that the seal is used from ordinary rubber. Sometimes cracks appear on it, and the sound quality is significantly reduced. The system of protection against frequency distortion is applied in the second class. Dolby Sounds technology with these vacuum headphones is not supported. However, it is important to note that problems with powerful bass are rare. Soundproofing maximum equal to 90%. The acoustic shutter in the housing is located behind the head. The device is not afraid of minor mechanical damage.
Overlap in this case is made of plastic. The plug itself is silicone type.For professional musicians, the model is not the best fit. The impulse distortion protection system is not provided by the manufacturer. The connector in the device is installed operational type. The output frequency reaches a maximum of 150 Hz. For music lovers, these in-ear headphones fit great. Today you can buy them at a price of 14 thousand rubles.
Description of headphones Shure SE878-CL
These are inexpensive and comfortable vacuum headphones. Buyers appreciate their soft linings. They are made entirely of foam. If you believe the reviews of the owners, then these headphones are worn for a long time. The liners on the models are made of plastic. The connector is used with a conductivity of 5.8 microns.
The output impedance parameter is at around 30 ohms. There is no system for protection against frequency smoothing. Power bass problems are rare. For audio engineers, the model fits perfectly. You can find it in the store at a price of 18 thousand rubles.