Dear Sir, I have seen all of your videos. They are very informative and detailed for both - hobbyist as well as technicians. I appreciate for your efforts. There is not much information on internet about ACCOUSTIC FEEDBACK and it is the most common problem faced by amplifier users The videos which are available are very complicated so far as non-technical person are concern. therefore, pls make some video on this topic and if possible, some circuits, practical approach as to how to reduce them.
White heat sink aur black colour ki heat sink m kya difference hota h ???? Kewal colour k ya fir kuchh aur ???? Plzz make a video for this topic........🙏
नमस्कार सुधीर जी, आपकी वीडियो काफी समय से देख रहा हूं, कभी सोनी, पैनासोनिक और ब्रांडेड म्यूजिक सिस्टम में प्रयोग किए गए एंपलीफायर का टियर डाउन वीडियो बनाएं 🙏
Thank you for highlighting the finer points in assembling the amplifier. Super informative as always. Look forward to the LM3886 build series. Aspiring to build a audiophile grade stereo amplifier.
Sir ek question ❓ hai mere _ 5.1 Bala audio systems bana na cahatahu Kiya class d amplifier me bass acha ata pura homethate jaisa kon sa ic hai me Dolby audio systems banana cahata hun projector me use karne ke liye
SMPS को चेस्सी पर माउंट करते समय प्लास्टिक के स्थान पर अगर मोटर वाइंडिंग मे इस्तेमाल होनेवाली लेदराइड शीट का उपयोग करें तो अधिक बेहतर होगा। मने हमेशा उसी का उपयोग किया।
Sir, main inkocean ne 5543 bass treble board ka use kar raha tha, inkocean 1002 board ke saath. lekin achaanak ek channel mein aavaaj kam aur doosare channel mein aavaaj jyaada hotee hai. Please bataen ki ise kaise balance kiya jae. .
class- ab amplifier me koi noise ya humming nehi ayega agar mai assemble karunga to, itna confidence mujhe hai, chahe wo general purpose pcb me hi kyu na ho.
Hello Sudheer, I have one pre amp and one power amp(pre-amp suppliesnsound output to power amp). Can I use single SMPS(24v 10A) for supplying power to both pre amp and amp? If yes, should I use different terminals or same terminals from the SMPS for both amps? Any help would be appreciated. Thanks in advance.
10:42 Sir single SMPS se multiple output kaise lenge because amplifier board to 24 volt se chalega, BT board 12 volt se chalega, Or Bluetooth 5 volt pe chalega To ek hi smps se alag alag power kaise le please bataye mai yaha atka hua hu
Please can you make a video on potentiometers, types, sizes, no of gangs as well as where to buy log or audio taper pots in India. In addition how to replace pots in older circuits when same value pots are not available
Sir, I'm using toroidal with two secondary windings 24-0-24 for Amp & 12-0-12 for preamp... Sir humming aa rahi hai ek channel mein... Kindly guide how to resolve it...🙏
Sir me ek tagda hometheter banana chahta hoo,our usame 10 inch ka fredo subwoofer our 7294 kits lagana chahta hoo to baki kuch nahi sirf 10 inch bandpass box ka mdf plywood kitne size our kese cutting kare ,mobile me aj desinger app set nahi hota please sir muje box banane me help kijiye ek 10 inch bandpass box ka video banaye🙏🙏bahot dhanywad karunga apaka
Sheld wire se dono taraf Gnd wire cut kar denese noise aataha.....
Yes... Wrong bol diya maine... Sirf ek taraf cut karna hai.
@@WhatIThink Sir kya mujhe apne scooty me amplifier system Bluetooth module sath laga sakta hu
nayak sir i need help
सर कुछ एक्सपर्ट्स तो सिग्नल ग्राउंड वायर को हटाना गलत बताते हैं... क्या इसे हटाने से कुछ प्रोब्लम हो सकती है एम्प्लीफायर में...?
Supply ki wiring information kafi informative hai
Aage aur bhi details milegi
@@WhatIThink thanks
Mv collection ke products review kijiye orr hum sabka confusion dur kijiye 💯
Ye jaroori hai kyonki mv collection jo wattage batakar bechta hai wo fake hoti hai..
Kabhi bhi poori power nahi mill pati hai 😐😐
Yes bro same here
Rahul vai tum MV collection bhul jao, sir jo jo board dikhata hai, bas aankh bandh karke leli ❤️❤️
Sir aap bhi apni bhi prtikriya dijiye kyonki mv collection wala loot raha hai public ko 😐
MV collection wale apna board denge to jaroor review kar dunga. Kyuki sabhi board kharidna to possible nahi hai.
Apne bahut important information di hai thank you sir 🙏🏿🙏🏿🙏🏿🙏🏿
वाह सर सुधीर जी
LM3886 DC सर्वो बोर्ड का रिव्यू करे जो आपने थम फ़ोटो में दिखाया है
Kya gyan ki bat batai aapne sir man gye aapko 🙏🙏❤️❤️❤️
very valuable information thank you bhai .
This is only channel who describe main issues and help every user from basic to advance
The way u describe is amazing sir. 👍
Sir aap har video me amplifier bord hi dikhate hain ek subwoofer ka review laaiye plzz sir🙏🙏
Very useful video sir ji 🙏👍❤️
Thanks from Pakistan
Good example bro 😍😍😍😊😊😊🙏🙏🙏
Sir smps suplly kaha se kharide side bataye
Sir 2sc5200 and njw transistor board pe bhi video banaiye. Aapke video bahut informative hote hai
Sir ghr ke liye best speaker batayea.... Only speaker 50 se 100 watt ke under
Dear Sir,
I have seen all of your videos. They are very informative and detailed for both - hobbyist as well as technicians. I appreciate for your efforts. There is not much information on internet about ACCOUSTIC FEEDBACK and it is the most common problem faced by amplifier users The videos which are available are very complicated so far as non-technical person are concern. therefore, pls make some video on this topic and if possible, some circuits, practical approach as to how to reduce them.
White heat sink aur black colour ki heat sink m kya difference hota h ???? Kewal colour k ya fir kuchh aur ???? Plzz make a video for this topic........🙏
bhai ap la4440 ka ek amplifier bnanyn with proper encloser
Sir aap bluetooth speaker banake dikhao 50 watt ka or dab material ka link bhi do taki hum use leke bana bhi sake
Transformer winding sikhaya....🙏🙏
plzzz
Thanks for Excellent Knowledge.....!
Bohot hi khoob...
Best information
क्या हमं १२v १२v की battery sires मे जोड कर GND निकाल सक्तें हैं ।
Sir universal enclosure 8 inch speaker ka video jald upload kijiye.
Ye bohat jaruri tha ...😍
नमस्कार सुधीर जी, आपकी वीडियो काफी समय से देख रहा हूं, कभी सोनी, पैनासोनिक और ब्रांडेड म्यूजिक सिस्टम में प्रयोग किए गए एंपलीफायर का टियर डाउन वीडियो बनाएं 🙏
Koshish karunga.
Thank you for highlighting the finer points in assembling the amplifier. Super informative as always. Look forward to the LM3886 build series. Aspiring to build a audiophile grade stereo amplifier.
12inch subwoofer like sony jbl ke liye koi class D ka amplifier suggest kardo do 🙏🏻
Sir ek question ❓ hai mere _ 5.1 Bala audio systems bana na cahatahu Kiya class d amplifier me bass acha ata pura homethate jaisa kon sa ic hai me Dolby audio systems banana cahata hun projector me use karne ke liye
Sir next video jald hi dijiya...please
Very nice explaination
Ooooooooosame Very Nise 👌
Sir kya mujhe apne scooty me amplifier system Bluetooth module sath laga sakta hu
Nice
or video laaiye jldi jaldi .....
16 mint kb beet gya pata nahi chla
Best video sir 🙏👍👌👌👌
Sir please ek best music system combo banaye jo har kisi ke liye sahi ho
SMPS को चेस्सी पर माउंट करते समय प्लास्टिक के स्थान पर अगर मोटर वाइंडिंग मे इस्तेमाल होनेवाली लेदराइड शीट का उपयोग करें तो अधिक बेहतर होगा। मने हमेशा उसी का उपयोग किया।
Correct Sir.
Very informative video sir👍👍👍👍
Amplifier connection hai unke board Mv collection se bohot acche hote hai
Sir kuch potentiometer per A 100k ,B 100k , C 100k likha hota to ye Kay hay is per video banow please sir
Very nice video 💗 I love it 💕 and very informative video you share with viewers
Sir purana av receiver ki heat sink lelo Big size wali LM 3886 k liye
Thank you sir... for simple and informative video
I love your work....
4ohms woffer and 4ohm mid an 6ohm tweeter inko 3way crossover network mein lagaya last mein Kitna ohm aagya???? Please 🙏 batao.
Sir which one is good class AB or Class D And please mention model also between them sir thanks with Regards❤
Good job bro 👌👌👌👌
I am using "TDA 7498E" stereo. With 34V. .
Can i use 2ohm woofer in 1 side. And 4 ohm Speaker other side?
sir pls suggest single dc preamp with bass table and mid with bluetooth
Veri nice video sir...
Nice information sir
Aap ny ZKTB21 MY JO SMPS POWER SAPLY US KIYA THA BO MUJHY KAHA MIL SAKTA. 24VOL 10 AMPIER
Sir mai 2 class d amplifier board ko parallel kaisa connect karu Matalab audio supply kaisa du
Pcb design me to philips company ka gnd sabse best hota hai.
Sir, main inkocean ne 5543 bass treble board ka use kar raha tha, inkocean 1002 board ke saath. lekin achaanak ek channel mein aavaaj kam aur doosare channel mein aavaaj jyaada hotee hai. Please bataen ki ise kaise balance kiya jae. .
Kahi loose connection hai
@@WhatIThink nahi sir.. kahin par bhi loose connection nhi hai.. sabhi jagah maine Sealed wire use kiya hai.
Amp aur BT ko alag alag chala kar dekhiye problem kaha hai. Jis board me problem hai uske input section me kuch dry soldering ho sakti hai.
@@WhatIThink sir problem amplifier board me hai..
Soldering check kar lijiye... Thoda resolder karna pad sakta hai kahin par.
Sir ink1002p me 8ohm ka dubble speaker chalane ke liye kitne volt ka transformer use kare... mujhe smps nhi Lena hai
amplifier cabinate and wooden or plastic cabinate mei kiya difference hei
Sir, agar mi amplifier uses ni krta hu aise 2.1 kits me… toh Kya koi problem bhi ho sakti hai. Mi bas speaker filhaal chalana chahta hu.
class- ab amplifier me koi noise ya humming nehi ayega agar mai assemble karunga to, itna confidence mujhe hai, chahe wo general purpose pcb me hi kyu na ho.
Useful points, nice👍,
Nice video sir Ji,
Sir ji apne lm3886 ic kaha se aur kitne me liya. Hamare yaha 1000rs bol rahe hai.
Bahut pahle li thi
@@WhatIThink lucky man
Sir hmko ak trolly sound bnana hai 120/200watt me jisme eko mic bhi ho aur class d ki board
Thank you sir, you never disappoint us with your quality content and well explanation.
Hello Sudheer,
I have one pre amp and one power amp(pre-amp suppliesnsound output to power amp). Can I use single SMPS(24v 10A) for supplying power to both pre amp and amp?
If yes, should I use different terminals or same terminals from the SMPS for both amps?
Any help would be appreciated.
Thanks in advance.
10:42
Sir single SMPS se multiple output kaise lenge because amplifier board to 24 volt se chalega, BT board 12 volt se chalega, Or Bluetooth 5 volt pe chalega
To ek hi smps se alag alag power kaise le
please bataye mai yaha atka hua hu
Sir, Class D amplifier mein Driver transform ka use Kiya ja sakta hai.
We want Part 2
Add ke video ke help say bhot kuch seakha hai,
Ik amplifair bnaya jes mai 5 band equalizer hai or huming bhe nhi, bs awaz blast hoti hai 60% sy uper
Do transister wale bord me aour transister kaise lagaye
How should i connect dual supply BT board with stereo 2SC5200 board
Please can you make a video on potentiometers, types, sizes, no of gangs as well as where to buy log or audio taper pots in India. In addition how to replace pots in older circuits when same value pots are not available
Sure
@@WhatIThink and also whether wire wound potentiometers, like from pankaj, potel etc can be used in place of carbon ones
ji sir ek achhe tower speaker ki assambli layiye na
Good information sir❤️
Sir me aap se banaya amplifier banwana chata hnu kya ho shakta he
Sir SMPS 100w/200w design ka theory video please dijiye
Ground loop ko explain kare sir
💐Thank you sir💐
Sir, I'm using toroidal with two secondary windings 24-0-24 for Amp & 12-0-12 for preamp... Sir humming aa rahi hai ek channel mein... Kindly guide how to resolve it...🙏
Without preamp humming nahi thhi Sir...
Good
How can I add a 100v line output to this amp
Sir Ek Oudio board complete Aisa Hona chahie jismein bass treble mid Sab Sath Hona chahie yah market Mein milega
Sir me ek tagda hometheter banana chahta hoo,our usame 10 inch ka fredo subwoofer our 7294 kits lagana chahta hoo to baki kuch nahi sirf 10 inch bandpass box ka mdf plywood kitne size our kese cutting kare ,mobile me aj desinger app set nahi hota please sir muje box banane me help kijiye ek 10 inch bandpass box ka video banaye🙏🙏bahot dhanywad karunga apaka
Thank you sir ❤️🥰
nice
5.1 banake de sakate hai class d muje kharidana hai
clasa D is good but is me aik he subwoofer chal sakta or iske speaker section me bass nhi hoti
सर कोई 2000w का बोर्ड बताइए
Sir, How to wiring dual power supply amplifier?
Very nice
Dual supply ka amplifier wiring batai
ink ocean ink2.1bt 50×2 100 watt ke ic kaha milegaa
Thanks sir 👍🙏
Enclosure kaha milta hai
1st viewer
Last 3 Links are not working. Please update the links.
Well looks good enough
How can we contact you for more guidance about class D amp