How to make cool headphones. High-quality headphones at an affordable price. Cable or main wire

According to rumors, the smartphone, which Apple company will release next year, a standard 3.5mm audio output. This means that music on this device can only be listened to through wireless headphones or headphones with a Lightning connector (probably compatible earbuds will be included in the kit). But what should those who have already chosen headphones of an ideal design with decent sound do - shouldn’t they give them up because of Apple’s new whim? Fortunately, you can build a wireless adapter for any headphones with your own hands, especially since this requires almost no skills, and it will cost very little.

How to make wireless headphones with your own hands?

In addition to the headphones themselves, you'll need two more components: a Bluetooth audio adapter and a portable charger that will power it.

A Bluetooth adapter usually looks like a flash drive with a 3.5mm audio jack. It costs less than two hundred rubles on AliExpress.

Portable chargers come in different sizes, but for these purposes the smallest one - the size of a lighter - is best suited. For example, like this:

It is powered by two batteries or AA batteries. When they run out, you can simply replace them with new or charged ones.

You can find a miniature one Power Bank with a built-in battery, like this:

Once you have all these components, you can start creating wireless headphones.

1. Insert into a charged or equipped with fresh batteries wireless charging Bluetooth adapter. If everything is good, the blue LED in the adapter will blink.

2. Connect the headphone plug to the audio input of the Bluetooth adapter.

3. Open Bluetooth settings on your smartphone and search for Bluetooth devices. There should be a sound adapter among them, connect to it. If it asks for a code, enter "0000".

4. Turn on the music and enjoy your favorite songs.

Of course, your headphones will be considered wireless only conditionally - they will still have wires, but you no longer need to connect them to the audio output of your smartphone. The same wireless headphones can be built if the 3.5 mm plug in your smartphone has stopped functioning normally, and for some reason you don’t want to repair it. Keep in mind that Bluetooth has an extremely limited range, and if you move more than ten meters away from your smartphone, the sound from your headphones will become choppy or cut out completely.

First, take a piece of pressboard or hard cardboard measuring 130X130 mm. A hole is cut out in it and the head is glued into it (Fig. 1).

Fig.1 . Dynamic head panel:
1 - cardboard, 2 - head, 3 - leads

Then a recess for the speaker housing is cut out (or plucked out) in the ear cushion sponge (Fig. 3), and an oval-shaped hole is made in the cushion sponge (Fig. 2). Its inner edge is cut off from the side adjacent to the ear.

Fig.2.Sponge pillow.

Rice. 3. Sponge-embouchure with a recess of the head under the body.

Solder the lead wires and, if necessary, an additional resistor, the resistance of which is selected experimentally depending on the power of the amplifier. Several holes are punched in the cardboard panel and wires are passed through them.
The surfaces of the sponges and panels are covered with glue and allowed to dry. After this, glue is applied again and all three parts are connected to each other, after passing the wires out. The finished earphone should be placed under a press for several hours until the glue dries. So that it doesn't happen short circuits, which can damage the ULF, pass the wires through a sponge using an invisible pin.

The second phone is made in the same way.

The headband is a piece of rubber band about 5 cm wide (it is also sold at the pharmacy).
A decorative overlay is glued to the outer side of the ear pad, under which the headband tape will lie (Fig. 4).

Rice. 4. DIY headphones:
1 - rubber band, 2 - leads.

Now all that remains is to solder a three-wire connecting wire with a connector to the head pins, and the stereo phones are ready for use.
You can connect the phones using steel tape or use a ready-made case from old headphones that have become unusable.

Fig.5. Appearance ready-made headphones made by yourself(phones are upholstered in velvet).

Nowadays, few people can be surprised by fashionable headphones, but it’s a completely different matter if they are made by yourself. Such an accessory will become distinctive feature and can also be an original gift. In addition, the problem of how to make an earphone arises when one of these paired accessories breaks. In order not to buy new ones, you can simply dismantle the old ones and make new ones from the remaining working speakers.

How to assemble a headset from different kits

As a rule, it is rare that both headphones stop working at once, and only one of the pair always breaks. The musical accessory that remains in working condition can be soldered to another speaker from another set. How to make headphones at home from two old sets? To do this, you need to remove the plastic part of the cable with a knife or thin scissors from the plug. Then the wires are soldered to other connectors from a different pair (having the same color). Better headphones Do not twist, but rather solder, otherwise part of the signal will be lost.

Self-assembly of the headset

Those who like to do everything themselves will be interested in learning how to make headphones with their own hands.

To do this, you will need three components: a plug, a cable and speakers. As a rule, these are some kind of used accessories. For example, a broken cable, speakers from a non-working headset, etc. are suitable for assembly. The sequence is as follows: you need to take a plug that fits the headphone jack on the equipment. For example, ¼-inch are suitable for stationary equipment, 1/8-inch for portable equipment. A cable with four cores is attached to the plugs. The length of the wire can vary, but is usually from 80 to 120 cm. The cable is wrapped with electrical tape, then the plug is closed. Then the speakers are attached. They can be from old headphones or homemade. Having disassembled the old speakers, you need to find the same contacts in the emitters as on the plug. The wires on the cable are soldered to them.

If you don’t have a ready-made headset for listening, you can assemble it yourself. How to make headphones with only two speakers of the same size? You just need to place these devices in round casings, which can even be used as shoe polish or cream jars.

The main condition is that the devices must be the same size. Resistors of 30 ohms each are installed in the speakers. All that remains is to connect the wires.

Unusual glowing headphones

Those who also want to “upgrade” their accessories can be advised to make them glow. The so-called LED headset is currently popular on the market, but you can create it yourself if you know how to do it. They are quite expensive on the market, since there is little competition from manufacturers. If you show a little perseverance, you can make such headphones at home. In addition, something made with your own hands is always more pleasant to use. How to make an earphone glow? To do this, you only need LEDs and a soldering machine. The tube is cut and the original headphones are inserted there. Then you need to fix it inside the silicone tube. The LED itself should be inside the tube, and the wires should go outside, since they provide the light bulbs with energy from the batteries. Batteries are attached to the headphone body, which are replaced as they are used up.

How to make bullet headphones with your own hands

It is very interesting if your favorite musical accessories look like shell casings. To do this, you will first need old headphones. It is also necessary to obtain old 40-caliber Smith and Wesson cartridges, which will be the main decoration of the product.

The screwdriver should be the size of the headphone wire. You will also need a screwdriver, a hacksaw, a vice (10 millimeters) and sandpaper. The sleeves are processed using a screwdriver (a wooden dowel wrapped in sandpaper should be placed on it). You can use two degrees of sandpaper grit - 400 and 800. Since the sleeve is longer than the headphones in size, it needs to be reduced by 8 mm (from the open edge). It is best to sand the cut edges with sandpaper and polish with felt to avoid future cuts. The old wires are inserted into the new earphone sleeves, the speakers are soldered, and the entire structure is carefully glued together.

Headphones are a device that tends to break completely unexpectedly and out of place. Usually new headphones are bought immediately, because today it is quite difficult to imagine life without headphones. New headphones don't last any longer than old ones; Thus, in a few years you can collect a whole bag of headphones of varying degrees of damage. You shouldn’t throw them away - as a rule, from a bag of non-working headphones you can easily collect half a bag of fully functional devices.

Making headphones from scratch with your own hands is a difficult and very pointless task. One way or another, you will end up with a headphone assembly consisting of four components - a plug, a cable, speakers and a housing. Everything except the housing will probably have to be bought at a radio store or cut off from old headphones - and the housing, probably, too, unless, of course, you have some original idea and especially direct hands. Nobody forbids casting a new case from plastic - but is the game worth the candle?

Assembling new headphones from a pair of old ones is a task without any special tricks. To do this, you only need a sharp utility knife, a soldering iron and a roll of electrical tape.

Studying the device of headphones

Before you start assembling the headphones yourself, it’s worth understanding what this device consists of and how it works.

Standard headphones, whether in-ear or on-ear, consist of three main elements:

So, the design of the headphones is very simple, so disassembling the old ones and assembling new headphones will not be an impossible task. But before you cut your old non-working headphones into pieces, you need to find out why they don’t work, what can be used from them and what cannot.

Spare parts diagnostics

Broken headphones may not work for many reasons. First, before dissecting the device, make sure that they are not actually working - perhaps the problem is not with them at all, but with the sound source you are using.

If the headphones themselves definitely don’t work, find out which part is inoperative and which parts can be used. The main causes of breakdowns are wires coming loose from the plug contacts, cable rupture and speaker failure. Thus, you may need three pairs of broken headphones to assemble new working ones - from one you will take a plug, from another - a cable, from the third - a housing with speakers.

We disassemble old headphones

Prepare broken headphones for work and find a suitable tool:

• sharp knife for stripping and cutting wires;
• soldering iron for connecting wires to contacts and fixing twists;
• insulating tape or heat shrink pad for connecting cable sections.

In the last step, you found out which parts are suitable for further use - feel free to chop up the headphones and separate these working parts. The plug must be cut so that at least 3 cm of the old cable extends from it. Speakers are cut off in the same way.

If you can’t find a working plug, cut it completely: remove the plastic case and tear off the remaining wires from the contacts; they will no longer be useful.

The old cable does not have to be intact. Let's say it was too short, and in new headphones you want to extend it, or in all old headphones it is torn. It doesn’t matter - take as many pieces as you find - connecting them is not difficult at all.

How long should the cable be?

The standard length of the headphone cable is 80–120 cm. In this case, a good range is also ensured - the sound source is rarely located far from the headphone body, and the influence of the cable on the sound quality is vanishingly small. If you make the cable longer, signal loss is quite possible, leading to distortion, interference and squeaking in the headphones. A shorter cable will simply be inconvenient.

Is a cable needed at all? Is it possible to make wireless headphones with your own hands? Well, this is, of course, possible, but it is better to do this if the old headphones were wireless - in this case, you can use a working transmitter by inserting it into the case with working speakers. To complement wireless interface headphones that were wired are difficult for an inexperienced user - you will need to create a control chip and program it.

Assembling new headphones with your own hands

So, you have received a complete set of working spare parts - it doesn’t matter whether they were obtained from old headphones or bought in a store. All that remains is to assemble them correctly, and you can start listening to music.

Plug

First of all, let's deal with the plug. Its attachment can occur in two ways:

• if it worked, then the piece of wire coming from it is simply connected to the rest of the cable;
• If a non-working plug is taken, it will have to be disassembled and thoroughly connected to a new cable.

Let's look at the second situation in more detail. The design of the plug is simple and not particularly deep - in principle, there is nothing to break there, so even if it no longer works as part of the headphones, it itself is quite functional and can be used again.

Beneath the plastic casing you will find a metal base of the plug from which two or more metal plates of varying lengths extend. In the case of conventional stereo headphones, there will be three plates - two contacts for transmitting the left and right channels and a contact for grounding. The third contact is the easiest to identify - it is the longest and is usually attached to the sleeve - the long part of the plug extending from the base.

We take a cable or one of the parts of the future cable and strip one of its ends. Under the braid you can find 3 or more often 4 wires, which are again stripped of insulation. After this, using a soldering iron, you should melt the transparent protective layer so that the current passes as freely as possible. After this, the wires are connected to their contacts - the channels can be safely swapped, this will not affect anything. The copper wires are twisted, wound to the contacts and secured with a blowtorch. Remember that the wires must be insulated from each other.

The plug body cannot be restored, but you can use anything instead - just wrap the twist with electrical tape or thread the plug into the tip of a syringe or a pen cap.

Cable

If the cable is assembled from several sections, its parts will have to be securely twisted together. To do this, the parts to be connected are freed from the braiding, and the wires are stripped of insulation. After this, the wires are twisted in a linear or spiral manner - detailed instructions there is no need here, this operation is easily performed on a whim. Then the twist is fastened with a soldering iron, the channels are isolated from each other and from the ground. The top of the twist is wrapped with electrical tape or tightened with heat shrink tape. The main thing is to choose a color that matches the braid so that the cable does not look too artisanal. As a last resort, you can make a homemade winding of thread or lacing over the plastic braid.

Speaker

All that remains is to connect the speaker. Disassemble the case in any convenient way - it is best if this option is provided and the case parts are fastened with screws that can be unscrewed.

On the body of the emitter itself you will find the same contacts as on the plug. The corresponding channel is connected to one of them, and the ground is connected to the second. We solder, insulate, and put the case back together.

Thus, from several non-working pairs of headphones, it is easy to assemble new headphones with your own hands using the simplest set tools. There is no point in assembling headphones from scratch - it will be easier (and, as a rule, cheaper) to simply buy them at the nearest store.

If you have trash that you would hate to throw away, then this article is just for you. All the component materials were given to the author of the homemade product completely free of charge, and for this reason you will only benefit.

Once upon a time the author had Explay headphones and stereo bluetooth headset Prolife BT55. In the picture you can see that the headphones were missing some of the wires, and the headset was making wheezing sounds, that is, the speakers were completely faulty.

First of all, let's sort everything out. We didn’t even need a screwdriver for this operation, because all the fasteners are ordinary latches.

You need to remove the remaining wires from the headphones, unsolder the speakers from the headset and remove the battery for a while. We do this so that it is possible to get the wiring; it is located in the headphone housing.

As a result of the manipulations done, the headset only has a block with buttons and internal contents.

Next we need to attach the block with buttons to our existing headphone body. This is done very easily.

After the cover has been removed, you can see that the space underneath is identical in diameter to the existing button block.

The last task at this stage is just to remove the wiring.

After we have separated the internal contents, we process the entire body so that it matches the size of the lining.

Let's try this on the body of the existing headphones.

Next you need to unsolder the mini-usb socket intended for charger and the author figured out how to make a small adapter from this socket to the socket that previously belonged to mobile phone nokia.

It turned out that the socket fit perfectly in that small hole that was previously intended for the wire.

Next, you need to make a small hole for the microphone using a drill.

After installing the board in place and securing it and the accompanying parts in place using hot glue, what came out was what you can see in the picture.

This photo is from the front. Here the author made a small mistake. It’s just that when he was drilling holes for the microphone, it turned out that he slightly touched the body with the cartridge.

As soon as the glue has hardened, we immediately attach the speaker itself using a soldering iron, and after that we close the case.

Well, finally everything is soldered and you can snap the case into place. Now let's put the foam rubber pads in place and put them on charge in order to carry out the test.

The check shows us that the indicator lights up red, which means everything is working.