Articles, Blog

Bass, Treble & Volume Control Board Preamp with Transistors for Audio Amplifier Hindi ELECTROINDIA

January 18, 2020


today we are going to make a bass treble control board which have two transistors so let’s get started we will make these boards in upcoming videos we got this made PCBs from pcbway.com I have given the link in the description box and I also have given the components list in the description box if you want. you can buy from utsource if you want this is a simple circuit it has no jumper like we mount tin wire on the top side all resistors are quarter watt also known as 4.7k On which 222 is written On which 473 is written this is 25-volt capacitor but you can use 16-volt if you can’t find connectors so you can directly solder wires on the board these components can fall off so we will remove them and connect them later now cutting after this soldering now apply liquid flux now soldering we will connect all the components which we removed earlier this is a good model of PCB we can connect potentiometer directly in the board points are straight you can use wire also and you can fit it in any cabinet now attach knobs now we will connect it with another board we have made this type of board in the previous video if you have not seen it so you can watch my previous video we will play this side we can play two speakers from this side and in this bass treble board have a connector base here we will connect our connector wire on which have written audio out and we will connect on audio in and this is aux socket for connecting the phone let’s connect it. we will connect it here on which have written video in we will connect the power supply from our second board this board is operated by dual supply which have plus and minus volt with dual capacitor we have to connect it from the plus side we will connect the wire from the side and connect it make sure about the plus and minus this board will work with 9-20 volt audio amplifier board if your amplifier board more than this so you can make a separate power supply for it you have to connect it like this this is aux lead for connecting the phone let’s connect it let’s connect the phone after this, we will play it If you like this video, hit the like button if you are watching my video first time so Dont forget to Subscribe Because we have a lot more to show Thanks for Watching this Video

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79 Comments

  • Reply T.H.A Maker January 17, 2020 at 12:19 pm

    Please ek wireless mic ka simple circuit banana sikhayen please

  • Reply Bass Boosted World January 17, 2020 at 12:19 pm

    Nice delhi araha hu milte h

  • Reply Azhar55sk Sk January 17, 2020 at 12:20 pm

    Best sound sir

  • Reply Raju kumar January 17, 2020 at 12:20 pm

    Nice video sir

  • Reply Raju kumar January 17, 2020 at 12:20 pm

    Very nice video sir

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    BHAI BAHUDINU VIDEOS BANAUCHHA

  • Reply Dj Santosh Rajput India January 17, 2020 at 12:25 pm

    Sir all rajistenc ka color code PDF file ya pic pilz

  • Reply Deepankar Maurya January 17, 2020 at 12:30 pm

    Pcb layout pdf main bhi diya kariye sir

  • Reply Deepankar Maurya January 17, 2020 at 12:31 pm

    Gerber wala system samajh main nhi aata hai

  • Reply Nikhil Choudhari January 17, 2020 at 12:32 pm

    How to download sir garbar file tell me sir what is the process

  • Reply Kingpk with Rohit bhai January 17, 2020 at 12:33 pm

    Nice performance 👌👍

  • Reply Kingpk with Rohit bhai January 17, 2020 at 12:34 pm

    1 number build quality

  • Reply Tecnical shira ji January 17, 2020 at 12:37 pm

    Bhai ek driwar board banaye Jaime jisme transistor jodke ek pawar amplifier banaya ja sake

  • Reply Creator Creative January 17, 2020 at 12:38 pm

    Sir pcb ki pdf file bhi provide kiya karo description me

  • Reply sarabjit singh January 17, 2020 at 12:44 pm

    Sir 200watt mosfit amplifier pdf?????

  • Reply Thawar singh Sisodiya January 17, 2020 at 12:45 pm

    सर आप की नई वीडियो का में कब से इंतजार कर रहा था बहुत बढ़िया वीडियो है

  • Reply Tamilpriyan January 17, 2020 at 12:47 pm

    Super sir

  • Reply Rohit Singh January 17, 2020 at 1:03 pm

    Bhai hamare paas Sony ke 2 speakers hai 120+120Watts ke aunko kon sa amplifier lagega please bata do please

  • Reply vijay kumar January 17, 2020 at 1:05 pm

    sir ye doosra bord kon sa ha jisme apne bt kit joda hai

  • Reply sonu nishad January 17, 2020 at 1:20 pm

    Sir500watt stereo amplifier Bord ki video banakar dikhye aour 1reqwest hai aap she ki 1circut aisa banaye ki jisme volume double ho baas trable mid 1+1 ho ye request hai aap she jisshe alag alag channel ko kantrol kiya ja sake good evening thanks wait next video

  • Reply moin shekh January 17, 2020 at 1:21 pm

    Sir आप ने बनाई हुइ pcb भेजो गे क्या सर और price बताईए काँटीटी कितनी लेणी होगी डिटेल दिजीए

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  • Reply Navjot Singh January 17, 2020 at 1:26 pm

    Sir pcb way pcb banvatay hay to ik pcb kitanay ka padayga india price may sir

  • Reply Navjot Singh January 17, 2020 at 1:27 pm

    Pcb degien kay liya kon sa softwre acha hay hay sir pls reply

  • Reply Navjot Singh January 17, 2020 at 1:27 pm

    Pls wait

  • Reply nothing nothing January 17, 2020 at 1:30 pm

    I need pcb layout make myself

  • Reply All status official January 17, 2020 at 1:30 pm

    Pura circuit kaha milega reply sir

  • Reply STU Dealers sandeepp January 17, 2020 at 1:49 pm

    3886 2ic amplifier board banana hi

  • Reply NITIN GUJAR January 17, 2020 at 1:51 pm

    सर ऐ बास ट्रबल बोर्ड टि डि ऐ ७२९४ डबल आयसि वाले बोर्ड के साथ लगाया जा सकता है क्या

  • Reply Suraj Yadav January 17, 2020 at 1:51 pm

    Sir 3886 ic ka kit banaiye sir please

  • Reply Amit Chodankar January 17, 2020 at 2:00 pm

    Sound is getting distorted because there Is no gain control circuit. I want preamp with tone control with 4 transistors and gain control. Which got more power to drive amplifier.

  • Reply Aman Chouhan January 17, 2020 at 3:11 pm

    Mp3 card or amplifier se humming dur krne ki tricks uplod kro sir,urgent need h
    Apke channel pe hi bhrosa hai sir😢😢🙏🙏🙏🙏🙏

  • Reply Saikh Mahfuj Ali January 17, 2020 at 3:14 pm

    Sir please provide us PDF file .
    We want to make pcb at home .

  • Reply Ajay Chavan January 17, 2020 at 3:55 pm

    What about tube amplifier explain

  • Reply Sanjay Dadrecha January 17, 2020 at 4:12 pm

    Super video

  • Reply Dhanurjaya D.P.S.P January 17, 2020 at 4:19 pm

    Hello sir kesa order kortehe

  • Reply Dhanurjaya D.P.S.P January 17, 2020 at 4:19 pm

    Hello sir kesa order kortehe

  • Reply Sujoy Parui January 17, 2020 at 4:21 pm

    Ahuja zxa 500dp price ?

  • Reply My IDEAS January 17, 2020 at 4:23 pm

    aap lika he pcb layout 1-february 2019 bolke lika he. Magar 1 february 2019 tho chalegaya na bro…… how i can get layout bro?

  • Reply Elektronik Atölyem January 17, 2020 at 4:31 pm

    Very good 👍

  • Reply ghanshyam jagarwal January 17, 2020 at 4:34 pm

    सर नमस्ते मुझे एक बडीया एमपीलीफायर साथ मे पेनड्रईव के कार के लिए चाहिए क्या आप बनाके देसक ते हो

  • Reply Hasamukh Mistri January 17, 2020 at 4:58 pm

    Sar pcb pdf fail bhajo

  • Reply Sami Ali Khan 82 Sami Ali khan January 17, 2020 at 5:14 pm

    Thank sir

  • Reply 8BP Tech January 17, 2020 at 5:17 pm

    Please😫🙏🙏💓
    Bhai ek tda7294 ka board bnao jisme
    Ek ic se speaker or dusri ic se woofer use kr ske

  • Reply Guddu Ram January 17, 2020 at 5:18 pm

    Tip 122 127 Tarngister bord ka video banye

  • Reply zafar khan January 17, 2020 at 5:29 pm

    Kya fayda ham ko to project k liye 1 ya 2 PCB milega nahi PCBWAY se
    aap flipkart par sell kro component ke sath
    Viewers ko bahot asani se mil jaiga aur aap ke viewers bhi bade ge

  • Reply PUBG LITE AKSHAY January 17, 2020 at 5:29 pm

    Pdf file do na sir

  • Reply zafar khan January 17, 2020 at 5:31 pm

    Ham aap ke video dekhte hai magar Pcb na milne ki waja se bana nahi sakte

  • Reply sunil pandey January 17, 2020 at 5:45 pm

    Good job

  • Reply Kanha Yadaw January 17, 2020 at 5:46 pm

    Nice video

  • Reply Deepak Kumar January 17, 2020 at 5:52 pm

    Sir aapne jo 200 watt amplifier ka board banaya tha. vo pcb way se board banwane main kitne Rs. ka padta hai.

  • Reply Ajay Yadav January 17, 2020 at 5:57 pm

    Class d IC ka koi board bania 2000 watt ka

  • Reply Mahakali Graphics January 17, 2020 at 6:06 pm

    Hello sir 👋😀 mast b t kit hai sir garber file se PCB banwane me kitna price lagta hai or so China se mangavate hai to usme duty kitni lagti hai total amount kitna price hota hai please reply sir please

  • Reply HEMANTH Chandu January 17, 2020 at 6:15 pm

    Bhayya tda 2050 1-8 channel kaa preamp board ka video banayiye…..

  • Reply akash shamkuwar January 17, 2020 at 6:20 pm

    Sir reply to karo speaker protection board me stereo ke liye jumper lagana hai ya nhi???

  • Reply Rampravesh kumar January 17, 2020 at 6:39 pm

    Sir 4440 bord me Hamming problem aata hai ,
    Kise hatai 😢please

  • Reply jay bhoi January 17, 2020 at 6:58 pm

    Kya ye bt kot muje mil sakti he??

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    1/2/ 2020 bro

    Sirji lm324 ka trace kijiye please request hai

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    tuyệt vời, good

  • Reply Arvind Singh January 18, 2020 at 1:35 am

    IC 1619 FM with Gange ka board banao

  • Reply Yashwant Kammar January 18, 2020 at 3:02 am

    Sir same board Mai hi separate subwoofer bass ke liye bhi connection banaye plzz Jo ki home theater system banane use aye ,😊

  • Reply Mehul Prajapati January 18, 2020 at 3:07 am

    Super Bhai

  • Reply Sunni Hanfi Islamic World January 18, 2020 at 3:11 am

    बक़बास BT

  • Reply My IDEAS January 18, 2020 at 3:32 am

    What is the board size bro?

  • Reply Kapinder Chauhan January 18, 2020 at 4:35 am

    Kitne Ka Aata Hai circuit kahan se Lena padta hai

  • Reply Eden Aquaria Aby Boby January 18, 2020 at 4:37 am

    Can I get this board from. You?

  • Reply Tyson Sylvestor January 18, 2020 at 6:39 am

    Hello sir ji 🙏
    Plz aap bass treble and mid wale board ka diagram dijiye
    Thank you sir 🙏

  • Reply Tamal Sarkar January 18, 2020 at 7:58 am

    Ap ek stereo loudness or high filter (classic mode) ka video banaiye please.

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:42 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:43 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:43 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:43 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:43 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:44 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply PB-12 TO YAAR TERA January 18, 2020 at 9:44 am

    Sir plz call me once time 9877121068plz it's urgent Sir mere liye 1Minute nikal k call Kar lo plz

  • Reply Islam Mohd January 18, 2020 at 11:45 am

    Sir mute and stand ke baare me koi ek video banao

  • Reply sawraj randhawa January 18, 2020 at 12:29 pm

    Tl494ic & irf3607n ya irf540n D-Class 500watt mono Amplifier bno.. Ya circuit bnana Asan hai is circuit ma smd components use nai ho ta …. Tl494ic bd139 Or 140 use hota hai 0 12 Or 0 80 volt is circuit ma use hota hai … Driver stage Or tl494 0 12 volt pa chal hai mosfets 0 80 volt pa ….

  • Reply sawraj randhawa January 18, 2020 at 12:29 pm

    Irs 2092 drive ic Irs2092 & irfB3607 ya irf640 mosfet amplifier bno… Irs 2092ic v mosfets bnane vali Irf ke Audio ic hai jo special koi v Audio k liye Mosfets ko drive dena k liye bni gai hai…. Irf2092ic amplifier ic 20hz se 25khz tak Freequnces ko sport karti hai…

  • Reply Arpit Tamrakar January 18, 2020 at 3:28 pm

    Transformer link?

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