Low-frequency subwoofer for the subwoofer How to make an inexpensive and kind subwoofer for a subwoofer with your own hands. Impulse processing block

We repeatedly pointed schemes straining subsilyuvachiv tightness of a low frequency for self-supporting folding, and today it is necessary to achieve a simple, high-yielding and painfully tight pidsiluvach lanzar scheme. Vzagali, scheme lanzara knew a wide width in size, more and more often people repeat this design, for high displays and equally simple and cheap collection, the scheme began to be victorious in industrial audio equipment.

Lanzar implementations on 13 transistors, the scheme is almost symmetrical.
The output cascade of the booster works in class AB, the minimum coefficient of non-linear effects allows you to bring the booster up to the hi-fi (Hi-Fi) category. Such a booster is suitable for tight wide-width acoustic systems, but through a simple schematic connection and a large exhaustion, a booster often repeats itself for living to finish tight subwoofer heads.

The peak voltage of this pilot is set to 390 watts at 4 ohms, but the pilot works miraculously and at low voltages up to 2 ohms.

In the archives, the payment of the cisco podsiluvach is still working.

The storage starts from the pickling of the handed payment. For etching, I use vicorous peroxide water (3 percent rose, which is sold in pharmacies, 100 mg balls), citric acid and kitchen salt. The fee works for a maximum of a year, after which it is necessary to change the toner and drill open.

Start installation from installation other components - resistors, stabilitrons and ceramic capacitors. Raja, before folding, carefully review all the components, making them smell like new ones. After that, low-voltage transistors of differential cascades are soldered - the cob sound is deformed.

The coil is wound on a frame with a diameter of 10-12 cm with a wire of 0.8 mm and 10-12 turns, the coil can be wound, the sound of the price is not in the line.

The input capacitor is obov'yazkovo plivkovy, the capacitance can be selected in the regions of 1-4.7 μF, the scales of the subwoofer can be used for the subwoofer, and the larger capacitance of the capacitor can reach the best low frequencies (bass).

After the re-installation of all components, the rosin on the back of the board is removed. IT IS NOT POSSIBLE to beat all the fluxes for soldering with an unknown amount, shards of stench often scatter on an acid base, and you can burn the whole circuit through the flux itself. Power paths are strong with tin, so that they burn out.

Mustaches are paid before installation, they get bogged down, the shards of mid are oxidized early, and the ball of tin makes up the dodatkovy zahist.

Relatively revise the correctness of the connection of transistors, electric and stabilitrons, in order to avoid problems, follow only those transistors, as indicated in the circuit, especially if you are a novice, or choose the Lanzar circuit first. Stabilizers in case of incorrect connection do not stabilize the voltage, but work like a diode and start malfunctions, smoke, vibes.

After rechecking the correctness of the connection of all components of the switch, you can start.
Lanzar, as if it were another ULF scheme, to live in the form of a bipolar voltage. The input voltage rating can be bipolar 25/30 up to 75 Volts, or run at maximum not raja, so life +/-50 Volts is the most common input life rating.

—————————- To start the circuit on the cob, you need a mother under the hand of a life block for the specified voltage, the tension of the block is 100 watts (if you want to start the power supply for full tension, you need a life block with a tension of 300-400 watts).

The transformer is connected to a minimum of 220 Volts through a 220 Volt heating lamp 100-150 watts. The lamp serves as additional insurance, in case of malfunctions, burn less components. It should be noted that a good block of capacitors is needed for a normal robotic pressure suppressor after a diode rectifier, the total capacity of all capacitors in one arm can be 10000-30000 μF, the voltage of the capacitors is 100 Volts (with a margin).

Intermediate resistors for powering the differential cascade are selected, depending on the voltage of life according to the table below.

Life ±70 V - 3.3 km…3.9 km
Life ±60 V - 2.7 km ... 3.3 km
Life ±50 V - 2.2 km... 2.7 km
Life ±40 V - 1.5 km... 2.2 km
Live ±30 V - 1.0 kOhm ... 1.5 kOhm

Intermediate resistors are selected with an intensity of 1-2 watts.
The first launch of the podsiluvach is robimo from shorting the input to Earth, do not stray the earth with a minus! - Earth, the middle point of the transformer.

For the cob, there is no need for thermal water for taps. We connect a transformer in the measure of 220 Volts, as there are no other special effects, then we eat food and check the temperature on the dotik on the floor keys, so we don’t see anything, it means that we can enter the land by phone, and we can supply music Turn on the pidsilyuvach again, like the music is playing, again, everything is ok.
For maximum tightness at the entrance it is necessary to give a signal with a darker sound, the car radio is like that.

We turn on the sublime music for 10-25 minutes at 40% thickness, then the time has come to set the strum of a calm exit cascade, for which a photo is attached.

In this rank, we have finished folding the pidsiluvach, you can be happy, the shards of the pidsiluvach of this kind cost a few pennies, I’m allowed to buy one on the right, and the work of the vlasny pidsiluvach with your own hands is better.

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Tsey podsiluvach can be named. [email protected]

With respect - AKA KASYAN

Yakіsny firm subwoofer costly. Explanation of this richly: tse and especially acoustic power to the body, and high-yield dynamics, and great tightness of the output cascade, and especially, even more factory-regulated.

Otzhe, corpus. All imperfections of any acoustic system are manifested. The resonant frequencies are brought up to unimportant vibrations, which sound like derenchannya. In order to hide the wrong sound, the subwoofer case is clogged with soundproofing fibrous linings, and even if the shape of the sound is loosened and wrongly picked up, then such a sound will be given only a few repairs.

The speaker is an important design element. The intensity is to blame but not less than 100 watts, and the indicators are to blame for the transmission of infrared frequencies. At the same time, the stench vibrates audibly small - from 6 to 15 inches in diameter.

The choice of a pilot may be an additional radioamator, who has the practice of installing and adjusting folding equipment. On the right, it’s not easy, regardless of those that the current napіvprovіdnikovі details may have a high level of integration. It is necessary not only to read the diagram and understand the principles of low-frequency power supply, but also to use the technique of etching boards and other brown navikas, including such a simple thing on the right, like a similar soldering.

Having chosen to prepare a subwoofer subwoofer with your own hands, it is necessary to sign up for a recognized outbuilding. If it is recognized for work in the interior of a car, then it will be alone until the new, and if it is for a home cinema, it will be different.

At the first drop, the voltage of life is intermixed with the working value of the onboard electrical circuit, sounding 12 Volts from the minus on the body. The manager asks them that there is no need for a tight power transformer, a power supply and a stabilizer. Natom_st happen to choose the scheme independently. Good winds were taken off by the TDA7293, which will show a high wind stream and provide enough power (up to 100 watts) to power the bass.

As a self-contained subwoofer for a subwoofer intended for home cinema, it is otherwise. It is possible, vlasne, to follow the same path and select yogo for a similar circuit, but an exhaust transformer with a living block is required, and everything is necessary to fit in the middle of the case, where it is also installed to add a volumetric power and phase inverter. If you don’t forget about the heat supply, the radiators will also take their place.

There is another way to complete the task - do not choose the subwoofer subwoofer with your own hands, but already prepare the scheme, for example, in the form of the amplifiers "Amfiton" and "Brig-001" of a more Radyansky production. You can get them for a whole affordable price, as one of the channels is not working. A smart modular system, already preparing a block of life and regulation, creates all the minds for vikoristannya tsієї vysokakіsnoї tekhnika, and you can not think of yourself over it, as if you were building a subwoofer subwoofer.

LC filters, which are between the middle and upper frequencies, should be rotated both at the input and at the output, without being in the middle in front of the speaker. Choosing a subwoofer for the subwoofer with my own hands, or I’m preparing a circuit diagram, following the steps and about the noise reduction, and the long-term and superb work of the electronic add-on, sensitive to the change.

I still want to say that it’s not necessary to obsessively demonstrate the results of your work to the courts, don’t appreciate the stink.

Hello everyone! As if sitting with a friend in the car and listening to yoga music, telling him to choose a subwoofer for a subwoofer, like buying a subwoofer himself. It’s been a good hour, a friend to call, even if you bought a passive subwoofer - a robi subwoofer, you had a chance to pick up nothing ... The TDA1562 microcircuit bula - it’s wonderful to go into a car subwoofer, showing one board for a subwoofer, and another for an adder and a low-pass filter.

Scheme and ULF board

The schemes were from open spaces. Ordered the first time. There is nothing to be done and not necessary - just solder without pardon.

Case UMZCH - aluminum profile from the doors, drilled open for the fastening of life, column terminal, light diodes, replacement supports.

Having screwed everything, soldered the rods, on the axis of the resistors, tightened the handles. The upper, lower, and sidewalls, from the Chinese radio-cassette - trochs kicked them at the clay, and blew out the furboy from the balloon. Viyshov navit good looking.

At a friend's place, stand at the VAZ-2109 in the back of the police station, connect the signal to the rear speakers - the LPF did not hurt to extinguish the signal even from the radio.

Zhivlennya post_yne through zapobіzhnik 15 A. I chergovy regime from the radio.

Do-it-yourself building attachment to secure the transmission of low frequencies. This is how the miraculous possibility of growing attachments to the universal, attaching yoga is no less for a car. If any car owner knows about the decent quality of a good audio system. The price for an acoustic acoustic system can be simply cosmic. Deyakі pіdіnovuvachi muzyki take up the creation of subwoofer for the subwoofer independently, schob to save pennies. Why not do it yourself? And yet, how to add a subwoofer subwoofer, why should you add more respect? Vіdpovіdі і power vіmagayut razumіnnya impersonal nuances. First, take care of the installation itself, follow the good preparation. About everything, in order, it is mentioned in these articles.

What is needed?

For a good sound, a subwoofer and subwoofer are needed. To take care of the preparation of the rest, to have a little bit of preparation and acquire the following components:

• Impulse block of the pilot.
• Attachment of work, which will take an impulse.
• Converter of variable voltage from 12 to 40 Volts.
• Vlashtuvannya vipryamlyacha that attachment switching.

For the assembly of a wet automobile pidsiluvach, it is necessary to arrange these blocks with wet hands or get ready. Another variant of the varto is to look at these people, if they want to spare the hour.

Why should pratsyuvati lie down?

• The low frequency power supply unit itself is based on the TDA 7294 board. This option is the most optimal for power supply to a 12 V radio. Varto give respect to the technical parameters of the circuit, as they allow you to see at the output close to 100 watts in pure tension.

Important! It is necessary to make sure that the whole work is carried out with a single-channel circuit.

• Outdoor transistors are even more capable of cooling down, so bend all the elements to the very plate, so that you can reach the contact gap before burning out.
• On the contact surface, it is necessary to apply thermal paste and install a slab-dielectric, and then we will only be engaged in the installation of radiators. Such a pidkhіd will help you significantly change the fittings and save even more space near the building.
• Himself pіdsilyuvach vimagatime vіd 12 to 40 volts. The TL-494 scheme miraculously fits into such tasks. And none of them are afraid of you to know good analogues on the Internet.

Important! Mount the subwoofer as necessary, protecting the impulse, whatever it takes, it is necessary to see only the low frequency range. The circuit itself is a monoblock, the input impulse is to blame for being converted by the summator of the channels. So come in and help convert the two-channel impulse to a single-channel one.

Scheme

The scheme itself makes the presence of the next few components:

1. The commutator, which is able to inform the driver about the readiness of the auxiliary element before operation.
2. Vipryamlyach, which is needed in order to stabilize the impulses are transmitted to the base unit of the control system.

Frame

How to build a subwoofer for a subwoofer in home minds at 12 volts? It is necessary to build or add a body:

• It is possible to use cunning and mount pdsilok at the case from the DVD programmer. Such an attachment is small in size, has a simple design, and roznіmannya only help with all procedures.
• Also, the best option is to choose an aluminum case. The body itself plays the role of a radiator in this case, which helps to get rid of the heat with ease.
• If you want to scratch wooden cases, you should think about the cooling system.

We prepare an attachment

Since the preparation of all the necessary elements was successful, you can take on the installation. A 12 volt gadget is easy to pick up. Just download all the actual components and install them in the case. The transformer allows you to install a small cooler, the shards will have enough voltage for your life. Such a cooling system miraculously rises from the cold air of temperature inflows, which will help to increase the term of service of the new device.

Important! When preparing a signal, unique the wire zіtknen, so that you can secure yourself in the event of a short flicker. Install the parts so that there is room for air circulation between them.

Also, the scheme will be brought to a close fix, otherwise it will feel like a bryazkіt zamіst harnoj music.

Video material

Now you know how to build a subwoofer subwoofer with your own hands. Watch out for those recommendations that you know today, do not forget about safety technology. Please note that it is only possible for you, and even "hack-work" in the form of a virobnik is not possible to listen to your favorite music at your car.

To ensure a sound sound of music in the car, you can take the road to the car radio and subwoofer. Ale, krіm tsgogo, it is necessary to install a pіdsiluvalny outbuilding. If you don’t want to spend money on this purchase, you can put your hands in the car with your own hands.

[ Hook ]

Newly needed car sound booster?

When activating the sound, the volume of the autoradio tape recorder starts to sound unacceptable to human hearing, noise and wheezing. This is due to the fact that the standard driver for the car audio system is rather weak and does not cope with the pressures, as if it is relying on a new one. Especially, as the audio system is supplemented with a subwoofer. For usunennya third-party and unacceptable noises can vikoristovuvatsya pіdsilyuvachi.

The subsidiarity is not to blame for changing the sound, it is recognized as being in support of the sound on the sound level.

The Treicer100 channel is initially supplied with power, with some method, auxiliary devices are installed in the car.

The main characteristics of subsonic sound for cars

When choosing, I will add to strengthen the density, I need to respect not only the virobnik, but also the main characteristics.

Before them one can see:

• I will arrange a class;
• number of channels;
• the value of the nominal expiratory tension;
• the parameter of the maximum and minimum output frequency;
• I will arrange sensitivity;
• the magnitude of the harmonic effects, as well as the spontaneity of the noise and the signal.

I will build a class

For sale, you can add an extra class:

The remaining two options are popular, so follow them:

1. Attachments of class AB are characterized by a high brightness of the output impulses, and a decrease in the coefficient of core air. As a result, the value of the output pressure will be low, from 100 W at the output not more than 50 W. The dimensions of such extensions are larger, shards of nearly half of the tightness are seen in the view of the heat flow, which requires separation for additional radiator extensions.
2. Type D attachments do not have hardened transistor mechanisms. Ale, the magnitude of the external tightness will be higher, and the size of the subsilience attachment will be smaller. The KKD parameter for D-subsidiaries in stock is up to 95%, but the variance of such possession is significant. The subwoofer subwoofer subwoofer subwoofer can be connected to the car radio to the car radio.

The Ensemb channel showed practical applications and detailed descriptions of the classification of car substation.

Number of channels

Subsidiary outbuildings can vary the number of channels:

1. Monoblocks are either single-channel equipped with a subwoofer for connecting a subwoofer to a built-in car stereo. Monoblocks may not be the mother of a filtering device for shifting frequencies, but it is important that the stinks were equipped with low-frequency filters. The frequency range that is being played in such extensions, as a rule, shifts down, and the parameter of the greatest tension does not sound more than 250 Hz. As it is planned to connect an exhaust subwoofer, the substation is to be equipped with a filtering element of low frequencies, in order to allow the viewing of harsh and unacceptable sounds. As in the regular audio system there is a bass equalizer, the monoblock can be equipped with this function.
2. Two-channel possession is the most universal type of outbuildings. Such subsidiaries are victorious for the arrival of two speakers or one hard subwoofer behind the bridge scheme. The procedure for strengthening the dual-channel obladannі vykonuєtsya in the range, which is audible for the human ear - in the range of 20 to 20 thousand Hz. Such subsidiaries are equipped with low- and also high-frequency filtering attachments.
3. Three-channel attachments are designed to accommodate two speakers and a subwoofer. Such a possession, stalely in the form of a picker, sound equipped with additional functions for robots with subwoofers. As a rule, these filter elements are bass regulators.
4. Universal variant - possession, rozrahovane on 4 channels, zastosovuetsya until the creation of a new audio system. Such a device of vikonaniya from two pіdsilyuvachiv on 2 channels, which are installed in one case. The skin of the annex is equipped with a wet crossover, which gives the possibility of stosuvanna zasosuvannya for 4 speakers or two speakers and one subwoofer. Sometimes two channels are set up for frequency shifting, otherwise two - for lowering.
5. Outbuildings, insurance coverage of five channels. So the possession of vicorist for the connection with a subwoofer and some speakers.

The value of the external tension

This parameter is one of the main ones, which is required to be insured upon purchase. The magnitude of the vyhіdnoї natuzhnostі є znachennym, z kakim obladnannya mozhe funktіonuvat protyag thrival hour not less than 60 hvilin. In order to introduce calmness into Oman, the builders of the extensions can indicate on the packages the number that should lie up to the peak tightness. Tsya magnitude є tuzhnistyu, yaku obladnannya seen shortly. Alternately, the operation of such a parameter can lead to a loss of possession.

Exhaust pressure parameter is the value wrapped by the proportional value of the internal support of the installed columns. As a sign of the increase in your support, the tension will decrease by 50%. When two columns are attached to one channel, the value of the support will change. If it is necessary to stop the bet, the channels should be changed, which allows the connection to be made.

Response frequency

The program frequency parameter covers the entire range of 20-20000 Hz. It is possible to change these meanings, but for the fact they do not play a role. In a single-channel setting, which is used for working with subwoofers, the highest frequency can be up to 300 Hz. Tsgogo is enough for a yakіsnoї robotic subwoofer, the greater frequency of the program is not a radio.

Sergiy Lebedev made a report about the regulation of the frequency parameter for the hour of the work of the car substation.

Parameter for singling and spitting noise and signal

Yakshcho spozhivach tsіnuє vysoku yakіst zvuchannya, respectfully turn respect to qi characteristics. The amount of creation is noise, which is brought in by the creation of an impulse. Advancement of the meaning of creation can be achieved by the discovery of purity of sound. The sound itself will be deaf, it will appear hissing, zokrema, with greater loudness.

The parameter of harmonic effects is the ratio of the value of the introduced harmonic to the amplitude of the corneal pulses. The provision of high-pitched sound is possible for 1% harmonic sound at any frequency. The hearing of a person cannot be distinguished by harmonics created less than 0.5%, so it is expensive to bathe in them, if a smaller parameter is possible, there is no sensation.

Crimson of harmonic noise, subduedly possessed, and vipadkovy, like a dzherelo can be:

The expansion of this noise is characterized by the consonance of sound with an impulse. The value is determined, as if it were noise, so that at the input the impulse is equal to zero. For a yakіsnogo sounding, the value can become no less than 75 decibels. The car is equipped with a premium-class radio tape recorder, whose parameter is responsible for no less than 95 decibels.

Sensitivity

The parameter is the value of the input pulse, at which time it allows to generate signals of the nominal tension. Machine accessories for poslennya are equipped with regulatory devices that allow you to install them on any multimedia system. If you plan to save money before the release of the radio receiver or another possession or crossover, you need to pay one moment. The adjustment of the attachment is due to the mother's function of adjusting the sensitivity parameter. And the external impulse to the device, inserted into the lancet to the amp, may be in the range of sensitivity of the possession.

To choose the yakіsny attachment, you need to change into the presence of a zakhist, given by the virobnik to the possession. Bazhano, schob pіdsilyuvalny pіdsіlіvіlny pіy priy vіd vіd vіd renavantazhennya zamikannya v elektrolantsyuzі. Upon purchase, it is required to insure and settle the settlement. The tight attachment is characterized by large dimensions, so before installing it is necessary to think about how to accommodate it. The installed space may be protected from the water inlet and the saw, but it is also possible to have more access to cool the radiator.

The Vinokurov Audio channel reported on the improvement of sensitivity parameters in car audio systems.

The process of creating pidsiluvachiv with your own hands

Connecting to a car is allowed no less than a company’s subsidiaries, but also attachments, self-sufficiency. The folding procedure is recommended to be taken care of by those who are familiar with electronics.

How to build a yak_sny case for a p_dsiluvach?

You need to choose a self-reliant pidsilok after that, as soon as the corps is ready. A new one can accommodate all the components of that node of possession. It is allowed to add ready-to-eat bread, but yoga can be done independently from plywood. For connection to the possession, it is possible to zastosuvannya car radio case. Attachment may require re-assembly and design, and for delivery it is allowed to re-order roses for subwoofer.

The best option is to use a ready-made hull, wrought with aluminum, whose material allows you to cool down. When functioning, all the components of the circuit are heated, so that it will probably be removed from the village, so you need to think about cooling. The use of active cooling systems is allowed, so installing a substation in an aluminum case is the best option.

Radioblog channel. The video blog of the soldering iron reported about the construction of the case for the sub-stationary building with aluminum.

Subwoofer sound booster

The preparation of a subwoofer for a machine radio is composed of several stages:

1. I will build an independent electrical circuit design.
2. Vikonu zavdannya z obrobki sound signal.
3. Folding of the stabilization block of the power electric lance.
4. Storage of all warehouse components in a single attachment.

Features of choosing a substationary building:

1. There is a fee, as the mother is to blame for the protection against overheating, all company outbuildings are equipped with such an element. The chip may be protected from flickering. On the board, it is allowed to add a system for the appointment of a pardon, which will allow the installation of a diode lamp. Vіn morgatime at times overheating or flickering.
2. Then we will save you a small fee, at which it is recommended to install the LUT technology. If such a printer is available, it is possible to highlight the marker with a stroke.
3. Openings are drilled on the board for the installation of storage elements, after which their installation is completed. Before installation, a tinning of the payment and fixation on the elements are carried out. The paths, which will be victorious for living, will be built, it is recommended to cover them with solder, or solder a dart on them. Pryiy maє buti tovstim.
4. Electric lances have an electric capacitor attachment, which can have a large capacity and the necessary voltage level. The buttstock has a 16V 4700 microfarad capacitor.
5. The microcircuit is installed on the radiator attachment. It is recommended to install larger radiators, lower than indicated in the photo, otherwise an active cooling system should be installed. For whichever cooler is needed, it is allowed to install fans in the form of personal computers.
6. If the folding of the auxiliary building is completed, it is necessary to arrange a filter element for living. Vin is needed for the control of the electric power of the machine.
7. The winding of the throttle is wound with a cable with a span of more than 1.5 mm2, the procedure is wound on a ferite ring. The diameter of the rest is to be 20 mm, and the number of turns will be 5. It is allowed to close the ring from the block of life from the PC or the transformer extension for 12 volts. The expansion of the element can be changed, for this reason it is allowed to add a new outbuilding.

Sound signal processing

For the processing of sound signals, an adder is installed. Attachment of appointments for subsuming, as well as for increasing the parameter of tightness of the sound channel. If a car has one subwoofer installed, then the unit is equipped with three regulatory elements. One regulates the sound frequencies, otherwise - the volume, and the third - the phase wrapper. Tse allows acoustics and subwoofer to function comfortably one by one.

Features of sumator folding:

1. In the basis of the scheme, there are condenser heaters installed. This variant is optimal for ensuring high tightness and lances, which are found in machine subwoofers.
2. It is possible to install condenser options, 100 Pkf. The best victorious ceramic details.
3. For the creation of the sumator microcircuit, a board is installed. This option does not affect the forward adjustment and adjustment. Others pay the most compact.
4. In the event of a victorious folding, the helper will have a block in his hands, which is folded from the filtering outbuilding and the adder. Such an attachment is allowed to be connected, whether it be tightness.

Selection of the block of stabilization of the power lance

Under an hour of ruhu at unfriendly speed, the auxiliary extension needs no more than 1.5 amperes of strum, which is vibrated by the battery. To prevent the battery discharge in the car, a relay is installed that can have a 12-volt voltage. The strum parameter can be set to 20 amperes. To install the relay, a terminal frame is provided.

Klema comes to a close contact on the audio system, the output is due to the mother's 12-volt voltage. Tse allow the activation of the subwoofer with a multimedia complex. Dodatkovo on the board to be carried out the installation of two diode dzherel illuminating, the stench vikoristovuyutsya to control the activation of the connection. In order to take away the bipolar attachment of life, transistor elements and stabilitrons are mounted on the board. To reduce the magnitude of the voltage and stabilize the parameter to 15 volts, integral stabilizer elements are installed.

Putting all the details together

I use two options to choose all the details I will add to one attachment:

1. Create installation of all components on one board. After that, installation is carried out in a plastic case.
2. Vikonati folded all schemes and boards okremo. Z'ednannya elements to go for help of electric lancers. Another option is better for pochatkivtsiv. With this implementation, all one needs the body, the wines are stagnant for the protection of the air from the vents.

In order to protect the electric lanterns from the swedish heating, the radiator attachments are installed, otherwise the attachment may burn.

Sound booster for speakers

For vikonannya zavdannya zі zbirannya podsiluvalnogo pristroy for auto speakers need:

• computer or laptop;
• soldering iron with rosin and tin;
• jigsaw;
• piece of plywood, for which the body will be prepared;
• adhesive sealant;
• line;
• olive chi marker;
• set of terminals and plugs;
• low frequency speaker;
• detailed block;
• wire for connection to the car radio and speakers;
• electronic storage, so you can build it yourself, or buy a ready-made option.

Scheme of folding pіdsilyuvacha and pokrokovy description of the process

Do-it-yourself procedure for picking up a pilot in a car:

1. At the first stage, preparations are made. It is necessary to prepare all the elements for the selection, I will build it and think over the plan of the work.
2. We are contemplating a creation or a search for a ready-made scheme for a substructure. The distribution of the board is carried out with similar components, as described in the front section. You can get ready to pay or replace the element of a specialist. The microcircuit is selected from an overheating and short flicker, holes are drilled on it for the installation of storage elements.
3. It is necessary to follow the scheme of electronic warehouse storage. Capacitor attachments, stabilizers and other electrical components are being installed.
4. After the collection of fees, the preparation of the corps for subsidies is carried out. On the piece of plywood for additional olives and lines, the walls are creased, the bottom and the upper part of the body. With a jigsaw, pieces of wood are seen and fixed between themselves at the sight of sealant and self-tapping.
5. I will attach a low-frequency speaker, an electronic part, as well as jumpers to the case. All electric lances of the acoustic system must be securely fixed in the housing and ensure their tightness in order to prevent the negative impact of external factors.
6. Vikonuetsya testuvannya pіdsiluvalnogo pristroy. Yakshcho it is necessary, additional regulation of parameters in the car radio. At the final stage, the substation is installed as a sign for which place, then the acoustics robot is re-verified.

Rating of the best drivers for cars in 2018

Not for skin support, you can visconate the folding of the subsidiary outbuilding in the garage minds. Buying a firm pidsiluvach, the owner of a car takes away a guarantee, which is more practicable, which cannot be said about self-propelled devices.

Pioneer GM-D8601

Model Pioneer GM-D8601 vikonan in a small case, scho ensure ease of installation in the car. The single-channel accessory is classified up to category D and is characterized by high stability up to a reduced outward support. This allows you to deliver close to 300 watts of power per 3 ohms. If the value of the support is reduced to 2 ohms, the value of the nominal pressure is 500 W. The price of a pidsiluvach is 7590 rubles.

In the wake of slowing down, the parameter of harmonic movements should be reduced to 0.5%. Behind the fact, it especially pours in the vibrancy of the sound, the shards of the substation are victorious to work with subwoofers.

Advantages of GM-D8601 models:

• high tension, which confirms the signs of calmness;
• the optimal range of operating frequencies is from 10 to 240 Hz;
• attachment of possession of a yak_snym filtering element for lowering frequencies;
• small dimensions of the body;
• the choice of the model ensures the possibility of connecting to several subs;
• great exits for the connection of an electric lantern;
• decrease in opir, which becomes 1 ohm.

To the main shortfalls, there is a day of heat water, through which it is possible to overheat, as well as a day of possibility to build up.

A report about this model can be recognized from the video to the Autosound Factory channel.

Pioneer GM-D9601

The single-channel model allows you to connect to several subwoofers, which allows you to change from the rest to a maximum of tension. With a support value of 2 ohms, you can see up to 1600 W of maximum tension. If the working parameter increases in the second, then the peak intensity will decrease to 1000 watts. At a different nominal indicator, the working value is 800 W at 2 Ohm support.

Model Pioneer GM-D9601 is equipped with an attachment that filters, reduces frequencies, and still functions at 40-240 Hz. The main feature of the D-category bass player, the value of the effect of which does not exceed 0.5%, is similar to the presence of a remote bass control. This model is optimally suitable for connoisseurs of low frequencies.

Model Advantages:

• the appearance of a zakhistu in a zamikan;
• the tension parameter is reduced to the maximum values;
• well-functioning filtering attachment of low frequencies;
• it is allowed to work with kіlkom subs;
• small expansion of the body, which allows the installation of an amplifier for the cabin;
• presence of the regulator to change the bass value;
• pristroy spozhivaє minіmіm elektroenergії pіd hour of work, scho allows zapobіgti shvidkogo discharge of the battery.

The varity is dependent on the main shortfalls, which is 11,499 rubles.

Mystery MR-2.75

The Mister MR-2.75 model may have a low variability, but with this strain, the pressure of the ventilator is not high. Attachment of repayments to the robot from a two-channel acoustic system. Another way to secure low deep frequencies. Small expansions allow you to install the device practically in the salon. The property can be brought up to category AB, which is characterized by the increase in energy reduction for the hour of activation of the radio to the full intensity.

Model Advantages:

• well-implemented two-channel sound system;
• the presence of a zahistu in the form of stribkiv tension and short flickers;
• if I’m going to build it with a subwoofer or speakers, we’ll bridge it, the tension parameter can be reduced to 225 W;
• є possibility of regulation of lower frequencies;
• presence of filtering elements of basses and frequency shifts;
• the parameter of the coefficient of harmonic creation becomes 0.03%;
• high frequency range, which are being programmed, which are set to 20 to 20 thousand Hz;
• available for rich car owners, the price is about 3599 rubles.

Minus Mister MR-2.75:

• the value of the nominal tension at a support of 2 ohms is not more than 120 W for one channel;
• not handy for connecting roses and plugs;
• the high value of the electrician's recovery;
• minimum lashing.

A report about the technical features and functional capabilities of the Mister MP-2.75 model can be found in the video filmed by the TAZavod 42 channel.

Pioneer GM-A5702

The variability of this model I will add to the temple - 7910 rubles, but the Pioneer GM-A5702 will have a true price. The value of the nominal tension at a support of 4 ohms becomes 150 W for the skin channel. When you come in possession of a broken circuit with a similar value, the pressure value will increase to 1000 watts. If the Pioneer model will be installed on a car with high-acoustic acoustics, it will be possible to see low deep frequencies and a cleaner sound in general.

The model works with harmonies, but the equal parameter is not more than 0.05%. Є mozhlivіst samostiynogo nalashtuvannya basіv. Due to the fact that the device is brought up to category AB, when functioning at a higher tension, the charge on the battery will be high.

Advantages:

• the presence of a low-frequency filter, which works in the range of 40 to 500 Hz;
• the possibility of maximum sounding at a frequency of 70 thousand hertz; how the sound should lie in the installed audio system;
• the value of the maximum tension at a support of 4 ohms is 300 W per skin channel;
• the edge of the value of the nominal tension, which ensures the safety of the work;
• presence of a two-channel system, її implementation on the most equal level;
• the minimum value of harmonic creations;
• the presence of a low frequency regulator;
• I will add compact dimensions.

Up to a few models, there is a daily filtering add-on for frequency shifting.

KICX RTS 4,100

Tsya model varity 7790 rub. allows you to "vichaviti" a maximum of car speakers and subwoofer. The possibility of a bridge connection will be added, as a result, the number of channels will decrease to 2, the prote value of the tightness of the skin warehouse is 190 watts. The parameter of nominal pressure at a support of 4 Ohm is 100 W for the skin channel. If we set the opir to 2 ohms, then the operating parameter will increase to 200 watts.

In general, none of the technical characteristics differ from other models. This attachment creates sound at a frequency in the range of 20-20000 Hz. It has the ability to activate the Bass Boost setting, which allows you to increase the bass setting. A crossover is introduced, and an attachment that filters, lowering frequencies is supplemented with a filtering element for moving frequencies. Є zakhist vіd stribkіv naprugi, overheating and zamikannya, for zakhist vikoristovuyutsya zapobіzhnі pristroї, razrakhovanі 35 amperes.

Advantages of the Kicx RTS 4.100 model:

• high value of tension for the bagatocanal obladnannya;
• small dimensions, which allow easy installation;
• different options for protection will be attached during the exit from operation;
• the possibility of strengthening lower frequencies;
• presence of a crossover;
• decrease in the parameter of harmonic effects.

There are no minuses in this model, but the deacons of comfort indicate a lack of tightness of the possession.

Channel Team Sound Quality Rtishevo navіv report review of the characteristics and features of the car substation Kicx RTS 4.100.

Sony XM-S400D

People trust the Sony brand, and this company has made its own money on the production of audio equipment. The Sony XM-S400D model is characterized by increased reliability and compact dimensions. Coristuvachas do not fit the design of the outbuilding, they look at the splendid black box with a kіlkom exits from the sides. Ale tsya vada is insignificant;

Installing a booster in a car to ensure a deep and accurate sound, which is explained by the presence of attachments, which is filtered, for all types of frequencies. The nominal pressure parameter is set to 45 W for the skin channel per wash, so the value of the support is 4 ohms. If the type of connection is bridged, then the magnitude of the pressure will increase to 100 W for the skin channel, the number of channels will not decrease. To the specifics, I will add a harmonically lowered rate to become 0.08%. Zavdyaki that the model is up to category D, the power supply must have a minimum of electricity for an hour of work.

Model Advantages:

• high value of nominal tension;
• otrimannya deep and clear sound when connected to an amplifier;
• the possibility of creating frequencies in a great range;
• the presence of filtering warehouses, which will ensure a clear sound;
• nadіyny zahist possessing a way out of harmony, for which different systems are victorious.

Cons Sony XM-S400D:

• the ability to regulate lower frequencies;
• solve problems, with which you can close up during the installation of the installation;
• high price - 9990 rubles.

Genesis Profile Four Ultra

Tsya model vartistyu 18 990 rub. You can not boast of the original design, but look at it in a thinner way, which is within reach of the middle of the narrow radiator outbuildings. The parameter of the maximum intensity can be up to 400 W, which is sufficient for shaping a large audio system. The presence of the fan can be ensured by the effective control of the overheating, the winds of the crossover can be detected by the frequencies. The Genesis Profile Four Ultra model is considered the best option for installation in cars with frontal acoustics.

Advantages of the Genesis Profile Four Ultra supporter:

• increased tightness of possession;
• the possibility of functioning with a regulatory attachment;
• bass equalizer switch, which allows you to adjust the parameters;
• presence of the fan of the middle design;
• small body dimensions.

To nedolіkіv slіd zarahuvati range of sensitivity. Deyakі spozhivachі vіdznayut, scho vіn nastіlki great, yakim mig bi buti.

Audison SR4

Tsya model variety 21700 rub. vvazhaєtsya universal and judging by vіdgukіv, maє high resource of exploitation. During the development, I will build a builder, having implemented the configuration, and set up a scheme that will most likely be fixed, so as to allow problems during installation to be solved. The attachment is placed in an aluminum case, which will protect the physical wear and tear. The rozrobnik vikoristav literate design when prepared, which ensures the safety of the cooling device. That functionality, like a model, can be said about the need to install a subwoofer on the front speaker system with a subwoofer.

Advantages of the Audison SR 4 model:

• special aluminum case, which will secure the trip to the robot;
• the possibility of a flexible installation of the device for specific needs;
• confidence in the care of possessions;
• effective cooling system that will prevent overheating of the building.

Noodles:

• the model cannot boast of small dimensions;
• there is no smug filtering outbuilding.

The Avtozvuk channel gave a video report on how to regulate the main parameters and adjust the car's power supply after installation.