How to Add Bluetooth to Any Car & home cassette player

[@camelCased]

Great. But it's better to adjust the volume on the player, not on the phone, to avoid overloading the magnetic head and causing sound corruption.

[@keithking1985]

True 👍🇮🇪

[@gaijininja]

Indeed. Keep the phone volume below 3/4, 2/3 even better, and use the player volume. Might not get as load, but it will have less distortion.

[@mrinmoyhalder6962]

It's an emotion to the 90's guys. No logic can replace it. Thank you so much for retaining the cassette nostalgia 🥺🥺

[@plateshutoverlock]

For those complaining about power consumption/sound quality this is meant as a drop in device that does not require any modification to the csasette player. Also, the distortions are caused by overdriving the head inside the cassette by turning the BT volume up too high. It's better to set the BT at a volume that gives acceptable quality, and then use the volume control on the cassette player as if you were playing a normal cassette.

[@soonersciencenerd383]

i bought a am/fm digital radio tape player. it didn't have a speaker, so i opened it, took the tape player parts out, and replaced them with a small speaker! sounds great!

[@АлександрПетрухин-п1ь]

Отлично! Теперь попробуй с видеокассетой такое провернуть, чтоб фильмы смотреть на видеодвойке))))

[@danc2014]

You now need version 3 with stereo output for those with better tape players. They use to make a car cassette adapter with stereo head for cars stereos, this could be the blue tooth conversion version

[@jagadeeshabengaluru4449]

Quite innovative alright, but, instead of passing through cassette head, the blue tooth receiver could be directly connected to the audio amplifier section of the same cassette player. This ensures better fidelity as the frequency response of the heads which are inductive (and are limited by the air gap in the head) limits the bandwidth. Also the motor and the mechanism are running consuming considerable power. Again, the battery inside the modified cassette is too small, requires frequent charging. Instead if it is directly connected to the amplifier, the power can be directly trapped from the amplifier. This makes it more simple, more efficient, and gives better sound.

[@Inventor_AW]

Good notes..but I wanted not to distort the cassette

[@khosrowbahari4064]

I agree with u sir , by the way the motor running cause noise so your dezine is much better than this guy but I respect for this guy attempt because people are different thinking, in fact the purpose is modification of device to works such bluetooth as well. regards to this guy project. 🤘🏼

[@slotec]

But this way it's usability is better,you can use it in different devices without the need to modify them ,like a old boombox that is still original.

[@retroaudiomumbai3045]

You can use this in a walkman!! Putting a Bluetooth adapter is nothing new. I can get one installed for 5$ including labor costs here in India. The cassette Bluetooth is so innovative.

[@michaelshultz2540]

Not the point. The purpose is to make it instantly functional with any cassette player. The destortion is from over driving the head in the cassette he made. If he adds a 1k ohm resistor up to maby 10 k ohm or maby a trim pot between black leed on head and board to attenuate the output of the Bluetooth that would fix it. Or also maby a 8 mfd capacitor th shunt some of the bass which seams to be part of the problem.

[@user-tt6xq8pc1s]

Задумка неплохая!👍 Но вот с качеством конечно нужно ещё повозиться... Лично у меня давно уже кружился в голове такой проект!!!!! 👍👍👍

[@fried_nails]

Здесь просто ужас сколько недочётов, начиная от чрезмерной мощности подаваемой с блютуз модуля на магнитную головку, так же позиционирование между двумя головками( азимуты), умные протяжки понимающие скорость вращения тон вала и барабанов(зажевало или порвало ленту), не просто так он одел резинку на барабаны но этого не достаточно, малая ёмкость аккумулятора..... Короче есть готовые решения на али не только блютуз но и линейный вход, стоят ваабще не дорого

[@MihailTorez]

Зачем?!

[@GreelNl]

Хрень все это! Проще припаять блютуз модуль к аудио чипу в устройство. Звук будет намного лучше!

[@Domiark]

​@@fried_nailsда и головка нужна записывающая, иначе привет магнитный резонанс, и досвитос азимут

[@AlpC7243]

you should try taking power from the pulleys to feed the battery. 😀

[@DaRush-The_Soviet_Gamer]

Interesting idea, but do they make dynamo generators that small? And getting the right voltage to power 5v usb is also a pain in da butt, you may have to invent a complex gearbox for that.

[@KrotowX]

@@DaRush-The_Soviet_Gamer External power via flat cable passed through deck door.

[@elektron2kim666]

Awesome. I suggest a power plug from the player instead of the battery nonsense unless it's a mobile cassette you bring to places and use other players. It shouldn't be a problem to take 3-5 volts from somewhere inside the cassette player. A similar cassette (adapter) was once sold where we could connect a CD player like that. It was a great gift for one of my friends long ago.

[@Inventor_AW]

I just didn't want to distort the cassette

[@netsendjoe]

CD Player to Cassette adapter doesn't need a power source. This device needs a power source to provide Bluetooth connectivity.

[@arockdriguez]

La calidad del audio se satura porque la potencia de la señal que recibe el amplificador (reproductor de cassette) es muy alta, debe equilibrarse, bajar el volumen en el celular por máximo al 75% del total (recomiendo 50%) y el incremento del volumen lo brinda el reproductor de cassette... Excelente idea.!!!!!👏👏

[@Inventor_AW]

tienes razón

[@armandolared7348]

el problema esta en la adaptacion de impedancia de la cabeza y la salida de audio del dispositivo

[@CosmeSides]

Esta conectado en la etapa del pree amplificador del equipo

[@rajivdeo8295]

I fitted a MW radio (two custom pcb strips) in the cassette in 1977 without any modifications to the national Panasonic cassette recorder.

[@Inventor_AW]

good job

[@soonersciencenerd383]

@@Inventor_AW excellent!

[@vikassaini5382]

Nbbbbbbybnbh

[@JessicaFEREM]

I wonder if you could turn off the casette motor in these more basic machines to save power

[@Inventor_AW]

Yes, there is no need for the motor.. but there are people who do not want to mess with their cassette.. so I made it suitable for any cassette

[@babarkhanniazi]

Wow it's a wonderful idea 💡. Please get a manufacturer and market it ..it could be a wining product for new generation.

[@gordonwelcher9598]

This is a cool idea. Why is there so much distortion? Does the Bluetooth receiver not have enough output power to transfer to the cassette player with enough volume? Or is it just turned up too high. People complain you can just make a direct connection. They don't understand that your way is completely wireless and it can be used with any phone and cassette player. Also there is no wire hanging from the phone. How long does the battery last?

[@Inventor_AW]

sound is not good because bluetooth receiver is cheap one , battery last for 5 Hours

[@gordonwelcher9598]

@@Inventor_AW ok I understand. Keep on making these great little projects.

[@michaelshultz2540]

Actually the sound is distorted because the head in the cassette is overdriven .it needs a resistor to attenuate the output of the bt reciever so the transmiting head is not oversaturated an appropriate pare of trim pots or a couple of resistors one in series with each channel output or the trim pots with center tap to ground and other end to output to shunt some of the output. This would solve the problem. I actually like using the trim pots as this would alow you to adjust the output precisely and also controle balance. There are better ways to do this with coils and capacitors to get a perfect impedance match. But really that would be a bit of over engineering 🤔

[@MarahebPrinting]

You can add new button to turn off 'The Motor' when you use Bluetooth.

[@Loveca4]

Это одно из никому не нужных изобретений. Вы придумайте, чтоб ваш морально устаревший кассетник работал на паровом двигателе, который надо топить углем.

[@ИмяФамилия-э4ф7в]

Это как посмотреть. На Али таких девайсов куча, для старых магнитол в авто. Видимо, спрос таки есть.

[@RayS-zh5we]

Cool circuit would come in handy 👍 have a great day.

[@Inventor_AW]

thanks

[@devnull256]

Yes, but you could just plugged that bluetooth dongle into the line input of the tape recorder, press “record” button on the cassette recorder and job done, no soldering needed, and audio quality will be much better. The one in this video isn’t even stereo player - has only one speaker!

[@darrenbird2526]

I love this idea! FANTASTIC

[@Inventor_AW]

thank u

[@Nonickavailiable]

good idea, instead of advice I only have a question... how do you recharge the battery I didn't see any charging port on the cassette

[@michaelshultz2540]

Watch again he showed installing the charge port.

[@gameoverwehaveeverypixelco1258]

Set phone volume to 50-80%, then adjust volume on cassette player, should be less distortion.

[@viswanathanramakrishnan7613]

Superb invention of using the old cassette player by converting it into a Blue tooth recorder and play backing device.

[@lazaroramirezmorales7311]

Que buena creatividad amigo deberías de vender esto. Yo sería tu primer cliente me lo venderías?? Saludos desde Puebla México

[@6п45с]

Поздравляю "изобретателя"!!! Эту конструкцию (только в виде радиоприёмника, встроенного в корпус аудиокассеты, звук с которого воспроизводится магнитофоном) печатали в журнале "Юный Техник" не в 1987 ли году.

[@rushanmuk]

У меня есть подобная кассета купил в Испании в китайском магазине за полтора евро и очень простая там ничего нет там только есть кабель который втыкается в наушники телефона и в радио автомобильное и всё. Можно слушать музыку можно говорить по телефону со старым кассетным радио.

[@TuMundoAndroideMania]

Can you explain to me what the cassette head does? That is, when they join one with the other, what does it do?

[@Inventor_AW]

The cassette head, by its nature, converts electromagnetic pulses into an audio signal (in play mode) and It converts the audio signal into electromagnetic pulses (in recording mode). The head used in the device converted the audio signal sent from the Bluetooth circuit into electromagnetic pulses.. The cassette head converted it into an audio signal

[@TuMundoAndroideMania]

@@Inventor_AW ok I understand well. thanks for the explanation as he was crazy thinking. he thought he had points of contact and he doesn't. Thank you

[@tin6372]

Version 4: add recording capability to use the cassette recorder as a wireless Bluetooth microphone

[@juanfcordoba7584]

Do a regulation of volume, to haven't saturation, and its quality be best 🧑🏻‍🔧🙋🏻‍♂️

[@indrasen8428]

I could not understand the purpose of this whole drama. You could directly connect a recording cord from mobile's audio output to the audio input of the cassette recorder.

[@arunkaruthala2577]

If the tape recorder dont have aux port...then only way to connect through this way head to head there by enabling tape recorder to play from mobile.

[@KrotowX]

Better use constant volume and regulate volume in player itself. Will help to avoid unnecessary noise and sound glitches. As upgrade make stereo playback with stereo head. And add external power through flat cable which will easy go through deck door.

[@Inventor_AW]

thanks for your info

[@MoreEffinCowbell]

1:20 isn't that a Bluetooth transmitter... Not a receiver? It's receiving audio through the cassette head, but then transmitting the audio through the Bluetooth. I would think you would call that a Bluetooth transmitter, right? It was labeled as a receiver in the first video too.

[@Inventor_AW]

The bluetooth device receives the audio signal from the phone. The head sends signal to the cassette head

[@jorvgonzales4394]

Buenas noches.. perdón primero si no entendí bien pero cuando te se queda si batería ya lo tenes q sacar para cargarlo

[@Inventor_AW]

Listo para ser recargado

[@jorvgonzales4394]

@@Inventor_AW 👍👍👍👍

[@davicoro]

Is posible to use the rotating mechanism to maintain the battery charged like a dinamo?

[@Inventor_AW]

good Idea

[@horstboss7855]

It shoul also still work, if the player is in pause mode (so you don't have to worry about the turning wheels). At least here, all the (mechanical) players I tested still pick up audio when paused. :)

[@Inventor_AW]

that's right

[@abdoturkylovestory]

محمد فؤاد يا جاحد هههههه بس الله ينور عليك يا بن بلدي

[@Inventor_AW]

ما هو مكنش ينفع أزعل عمرو دياب

[@lenco5994]

how can we tell which side was for RED and which for BLACK on the cassette head? was it matter for soldering the wires?

[@Inventor_AW]

it doesn't matter

[@theradarguy]

Wouldn't it be easier to use th microphone input on a portable stereo(cassette or not) and avoid dismantling anything? I know, where's the fun in that.

[@togonuhtoptal]

как всегда было экспортный вариант лучше чем для своих

[@НиколайКолесников-ф5о]

Было , с завода, похожее для подключения CD плеера.Только шнуром.

[@TechnicFreakJulian]

Or just plug the Bluetooth adapter into the aux input of ur boombox

[@26c62626yamashita]

夏の疲れなど 十分に注意をして無理はせずに、がんばってほしいです。

[@Inventor_AW]

やります

[@batterymakermarkii2654]

Clever, could be used in high end Walkman’s

[@atomix9681]

В чем проблема интегрировать блютуз модуль сразу в магнитоллу?

[@maximsemashko4232]

It is possible to make a version which will charge the battery from cassette rewinding. I wonder how much time it will take to fully charge.

[@Inventor_AW]

Good idea.. you won't need to take out the tape

[@DaRush-The_Soviet_Gamer]

@@Inventor_AW You may wanna invent a force forward gearbox then, because if you put the tape onto an Auto-reverse deck and it was set to reverse (side B) playback previously you may end up reversing polarities on the generator output. Poof goes your cirquit. Just keep that in mind, especially in Car stereos as most of them are auto reverse.

[@consty715]

Good idea for old 8bit computers

[@santi308]

It doesn't work quite well. I make the same thing a few years ago, same bt receiver i crank up at max the car stereo and nothing come out or it was super quiet. The problem is that type of receiver. Those are line level output for any aux input works well (low impedance), but is not too powerfull for the high impedance of the magnetic head. The solution is not this receiver but those chinese neckband sport bt headphones, that includes a amplifier, and a larger battery.

[@sayyadsahab123]

bhai bkutooth direct b laga sakta tha itna taam jhaam krne ka kya fayeda.. isme sound b clire nhi ayega

[@creative-z]

you are very creative

[@Inventor_AW]

thanks

[@Ekonobel]

Why not cut off the motor, you don't need that anymore right?

[@Inventor_AW]

I wanted not to distort the cassette..maybe use it to listen original cassette tapes

[@chathurangaperera4537]

Damn it's time to get to work. There are Bluetooth devices on the market that can be installed more easily, right?

[@Inventor_AW]

NO

[@neatsketch]

Now make it powered by converting the mechanical energy of the spinning wheels 😀

[@DaRush-The_Soviet_Gamer]

Nice idea but you will need a complex gearbox for that. Imagine you put this thing into an auto reverse deck in reverse playback mode a raw dynamo would reverse charging polarities and the cirquit is dead. I know that on some logic control decks you can never be sure which side it will attempt to play first. Something to keep in mind.

[@Inventor_AW]

good idea

[@drumsnarayanan688]

no.. it won't work with speaker. just bluetooth will work

[@user-mohammed731]

محمد فؤاد فنان مصري 🤩🤩

[@mobollaasg120]

Direkt teybe bluetoot modül de takılabilir. Daha basit ve daha kaliteli ses alınır.

[@2022music]

da pra usar a energia de faz girar as rodas carregar a bateria?

[@Inventor_AW]

Sim é possível instalando um pequeno dínamo na roda

[@2022music]

@@Inventor_AW é assim seria bateria infinita sem necessidade do plug da carga e ate diria não precisava de bateria?

[@Inventor_AW]

@@2022music Deve haver uma bateria, mas você não precisará carregá-la

[@2022music]

@@Inventor_AW faz um vídeo por favor a mostrar como fazer essa versão do projeto

[@x2gogo]

藍芽板與讀取頭之間可再增加一個可變電阻做微調，就不會破聲了！

[@Inventor_AW]

感謝您的信息

[@how2business662]

I'm seeing cassette tape after years 👍

[@wahyuchannel9132]

Luar biasa idenya terimakasih ilmunya

[@BirohiShohag]

Nice 👍

[@Inventor_AW]

thank u

[@SC.243k]

Very nice

[@Inventor_AW]

thanks

[@DvjMaxCopiapo]

Falto poner un reductor de señal de salida no recuerdo muy bien pero se lograba hacer poniendo unas resistencias

[@RashadFaridov]

Надо же, учел комментарии и переделал. Респект, Лайк и Подписка!

[@RashadFaridov]

It's much better than previous version. I subscribe.

[@sonicalstudios]

Tape as a different input gain to a line input this is why you will have incorrect volumes and lots of distortion

[@davey2k12]

Bluetooth tape upgrade nice Be good if cud send data to and from it so could store and record games for Atari on ya fone Even tho there's emulators for Android and PC

[@smailhamza7251]

C'est ingénieux comme astuce mais est-ce vraiment utile de se le fabriquer ? je ne pense pas. Pourquoi s'encombrer de vieux appareil alors qu'une paire d'écouteur ou d'enceinte fera l'affaire ? Je sais qu'il y a le plaisir de revoir son vieux radio cassette du grenier reprendre vie ... mais pour moi le vrai plaisir c'est de réécouter ses vielles cassettes sans transformation ... moment nostalgique ... et j'en ai des cassettes. Sinon j'aime votre façon propre de travailler vous êtes PRO

[@Inventor_AW]

Merci.. J'ai conçu cet outil pour connecter une vieille photo de cassette (sans distorsion) et un smartphone

[@smailhamza7251]

@@Inventor_AW De rien ... bonne continuation

[@faizalam7362]

Nic Video

[@music_only_in_hp6351]

Мы лёгких путей не ищем. Нормальные герои - всегда идут в обход ("Айболит-66").

[@MANDO1950]

Good idea but what is the logic?? You could connect the Bluetooth connector direct , but you broke it , spent more time, cost and effort to make this device

[@mehmetduman5906]

Useles, why?. You can play it with your phones. I would understand it, if you could recording to that cassette, make it more sense.

[@alysonalves6563]

Qualquer som antigo vai voltar a vida

[@jonesbessa811]

Num acha melhor usar um cartão de memória no celular ?

[@Anekdodik666]

теоретический, возможно ли приобразовать вращение колёсиков для приобразования его в электричество, для запитки платы

[@RashadFaridov]

не думаю, что мощи электромоторов магнитолы, тем более передаваемой через пассики, хватит, чтобы запитать устройство.

[@ВадимКисилевский]

Не понятно зачем городить город?Можно выбросить все что есьть магнитофон и подключить эту цацку напрямую на вход усилителя,будет и качество,и меньше потребление.

[@Anekdodik666]

допустим у кого-то в автомобиле стоит старая косетная магнитола, и не хочется колхозить нечего в мафоне, и аутентично все) достаточно неплохой выход из ситуации

[@sirajlatifajmeri2184]

Sir , their are no cassettes now in market...hard task is to find that.

[@Inventor_AW]

The idea is useful for those who own an old cassette device.. I am not saying that you buy a cassette in 2022

[@Nathriel]

The music sounds oversaturated, which leads me to suspect that the problem is not with the bluetooth module or its quality. I would first try lowering the transmit level of the audio source (your phone), which should in turn decrease the sending voltage of the wires leading to the tape head. If that gets you lower levels of distortion, then the tape head just needs to be given the proper levels and you've found the issue. That said, a cheap bluetooth module COULD contribute to low music fidelity like you said, but shouldn't be the root cause. Next, check the tape head azimuth within the cassette shell and that it has full contact with the tape head in the Sony player. Lastly, you can try adding a variable resistor in-line from the bluetooth module to the tape head to vary the voltage feed levels leading to the tape head. Fitting it in the shell might be tricky, however this would allow you to adjust levels to where (for ease of use) you can set your phone volume to maximum and just tweak the resistor until you get the loudest volume without compromising fidelity. After doing some more research, here are my notes for you: ------------------------------------------------------------------------------------------------ www.edaboard.com/threads/magnetic-audio-head-tape.273834/ This is not exactly what your application is, but seemed to be related to issues you are running into. I recommend to pay attention to what was said by one of the moderators. The difference is that you are feeding line voltage via a bluetooth module into a tape head to be read by another tape head, whereas here they are attempting to wire in a line signal in place of a cassette head. [ 3. The audio on a tape has pre-emphasis - the frequency distribution is deliberately skewed. To overcome this, the amplifier applies the opposite skew. If you feed a different audio source into the head wires, the signal will be un-skewed when it doesn't need to be and the tone will sound wrong. ] The bluetooth module probably does not account for this! I also found this: www.jrfmagnetics.com/Nortronics_pro/nortronics_silver/Nortronics_silver_catalog.pdf On page 3 (printed on the actual page, not the PDF page number), you can see the signal loss diagram for a tape running at 1 7/8 IPS / 4.76 cm/s (normal for cassette players). Page 10 will help with alignment and shows different head types. Just my thoughts, nice video :) Good luck and have fun ;)

[@Inventor_AW]

thanks for your information

[@rajasekaran96]

Very good idea but one Bluetooth receiver board available in market so boy and connect with tap recorder Directly working same.

[@أحمدجولف-غ1ت]

فيديو جميل ورائع بس الامكانيات دى مش متوفرة فى كل البلاد

[@CB-bo3tm]

Wow! Best way to treat a classic Sony cassette player! how about tearing out all the cassette mechanism and wiring the cheap bluetooth crap? ...I do not understand why people do not preserve or respect these old players and 'abuse' them like this.

[@Nathriel]

If you watch the entire video you will see the cassette head used in the "Frankenstein" cassette is a donor head from a different [unspecified] source. When he plays the cassette in the Sony player, at 5:01 it has its own head intact still in order to read the audio from the tape. The Sony player does not appear to have been desecrated ;) As for me, I make regular use of vintage multi-track reel-to-reel equipment in my home studio and similarly share your concern for old technology :)

[@CB-bo3tm]

@@Nathriel hmmm. yeah, I agree he did not remove the original head, but head-head meshing is not it is originally designed for, and will damaged both heads. A head should read tapes!. Anyway, it is one's choice and freedom to do whatever he wants with his things. Glad that you too have this concern and treasure old technology!. What I do, if I want to use these equipment with newer technology (example connecting an old music player or amplifier), I use its AUX/Line-In and try best to connect new equipment that will not harm the old one. I connect DACs to play high quality sound to tube or other vintage amps and enjoy the best of both times, at least to some extent and my satisfaction/choice!

[@Kalejto]

Super👌

[@sergeihenko9352]

чем бы дитя не тешилось- лишь бы не плакало

[@ashraf9472]

بالتوفيق والنجاح انشاء الله

[@essagui29]

لمذا صعبتها!؟؟؟؟؟؟ خوذ سماعة اذن لا سلكية وحطها في القارء يعني قربها من الراس واستمتع وبكل بسلطة

[@nickylarssonxyz1567]

Great for my kex 73 +1 on your viewers ✌️

[@Inventor_AW]

There is another way to add the Bluetooth feature to the cassette kzbin.info/www/bejne/aWLGcp54fdWLbtE Good luck

[@nickylarssonxyz1567]

@@Inventor_AW Thank you

[@B.Ruslan1978]

High End Sounds.

[@Channel-hq5ew]

You know you can just copy to an empty cassette tape and just play it that way.

[@jhonatanpereira2644]

what a disappointment. I thought it was so I could listen to the cassette tape via bluetooth. please make one but let the tape on the cassette play via Bluetooth.

[@Inventor_AW]

Sorry.. I don't understand what you mean.. do you want the tape to work without the cassette?

[@jhonatanpereira2644]

@@Inventor_AW sorry I don't know how to express myself but since I don't speak Spanish I'm using Google translate

[@jhonatanpereira2644]

@@Inventor_AW what I meant is that it would be nice if you did the same thing but with the tape inside the cassette

[@ragilhartono1855]

WOOWWW....STEREO.....VERY CLEVER..... so, if the pulleys stop (not turn) is still the audio can out from head and we can hear the sound? I need to exercise

[@Inventor_AW]

Yes it will work no need for pulleys

[@ragilhartono1855]

@@Inventor_AW oohhh yeeaahh...greaattt I want to try it, thank you so much.....god bless you

[@Inventor_AW]

@@ragilhartono1855 good luck

[@kanhyasah848]

Bhi yah prog toh hum nahi karr payangya kyo ki uss time mobile nahi hottya thyy haa agar spear jorr doo toh awaj Sunni saktya thyy hamny bahut Barr tuti real kho tape lagga kar jorra hai aur cassito ki repairing kee hai aur kharb real kho rocket ki tarh chatt sayy fakka hai

[@gibs2785]

Я скучный человек. Просто выводил гнездо линейного входа.🥴 Да и качество ,как-бы....

[@Eidolon1andOnly]

Easier and cheaper to just buy a cassette adapter.

[@SASUMURA]

Nice video

[@Inventor_AW]

thanks

[@MrNadeem60]

why this used head.. u can pick audio lead darict to tape recorder audio section

[@sarkerashikpalash]

Gone are the days 😢🥲😭😭😭

[@Shafiq_Technique]

Instead of doing all this with cassette, it is much easier to simply connect a Bluetooth kit and connect its input to tape-recorder head and connect power from tape-recorder power supply. The small Bluetooth kit is available in market and can be easily hidden inside tape-recorder. That would be much simpler, easily and castle free.

[@محمد1773]

كلاسكيات محمد فؤاد 🤔 ده فؤاد لو شاف الفيديو ده حيعملك بطاطس محمرة 😏

[@MsKuzmichev]

А не проще было блютус - модуль сразу подключить к звуковому тракту магнитолы ?! Wasn't it easier to connect the bluetooth module to the sound path of the radio tape recorder right away ?!

[@Inventor_AW]

I didn't want to distort the cassette

[@Alhelfey967]

لا اعتقد نحن الان محتاجين هذه الفكرة المعقده بدون أي هدف

[@Lights480]

why not disconnect the useless motor, to save the power?

[@Inventor_AW]

I didn't want to distort the cassette

[@ahmedelmasry1243]

Wow Amazing ❤

[@stoptherussiannazis50]

yes, the truth - spectacular senselessness and stupidity...

[@balangkowa9421]

ide keren,, thanks bro,,, back to classic, nostalgia

[@anasravat6749]

Isase achcha hai ki jbl ka speaker hi le lu 😂

[@CosmeSides]

No sirve .distorciona porque esta conectado en la etapa de preeamplificador

[@kishanbarot7097]

Gazab yaar