Hi. sir I have best bass treble tone control circuit of tl081 & tl082 but it is not possible for me to generate pdf or Gerber files for making circuit board please help
Nice video, question : needing 4+4 stereo , DC and thermal protection, in on same board, without rectifier capacitor on board. Just like 5200/1943 but.
I watching this video using the same Amplifier using single TDA7294 ic ( mono output basic circuit no filters or preamp added but sound quality awesome) I'm using it for computer audio last 5 years
Sir 7294 ka 4 ic wala board aor volume kantrolar kit alg se orinjnal 24 0 24 na transfer BT card hevi kebinet ke sath seat karke kitna price hoga piles btaie
Sir ,2 ics audio board is also connected with 24 0 24, 5 ampere Transformer. And you connect same Transformer with 4 ics. I think power is not maximum you get from this amplifier. please reply me
As much i have seen...the heatsink is the most neglected part of a indigenous amplifier. Though the build quality is great, neat wiring and good circuitry but heatsink is not up to the mark. Its my opinion only.
Your video gave me hope that there is still some youtubers who need perfection,no jugaad
Rightly said, since our country specialises in jugad in almost everything which is why we are in this state today and people think it's normal.
take it easy, my knowledge is low, what can we use instead of 474 capacitor, can you tell me all the alternatives, thanks in advance
I LOVE YOU mennova
sir ye wala bord mujhe chahiye kitne ka padega
nice vidios sir ji and best pdf file ❤❤ 🚩 Jai shree🚩 RAM🚩
Kya 7294 ic board 4 ohm ke liye jyada stebble hai kya 4 ohm per jyada power deta hai please reply
Sir mujhe tda 7294 ka 320 Watt ka bord chaiye
Hi. sir I have best bass treble tone control circuit of tl081 & tl082 but it is not possible for me to generate pdf or Gerber files for making circuit board please help
Kya is board ko modify karke iske 4 channel output ko independent use kar sakte hai aur input same hi rahe aur kaise please reply
7294ic ko bridge karke 3board chalaye matlab 6ic ho jaayegi to kitne amp. Ka transformer lagega
15 ampere
Sar 7294 2ic kit me kinta watt ka transform lagaye
Made this board, but sound quality is very low, what to do....please help
Which transform do you used
Nice video, question : needing 4+4 stereo , DC and thermal protection, in on same board, without rectifier capacitor on board. Just like 5200/1943 but.
मेरे बनाए हुए बोर्ड में चारों ic ke body आपस में continuty शो कर रहे हैं... क्या प्राब्लम हो सकती है
Hello, is this circuit made in tbl mono, how many ohms at the speaker output, how many khz thanks.
Bhi mujhe same complet board chahiye, please !kaysay melaga?
Sir Aausome .... Bord prise kya hai plz batana apka mo. Milega kya
Sir jo board aap redy karte ho mujhe bo complete board chahiye
Online kaha pe milega
I watching this video using the same Amplifier using single TDA7294 ic ( mono output basic circuit no filters or preamp added but sound quality awesome) I'm using it for computer audio last 5 years
Sar is 7294 bord ka kya price hai
Isme 8 inch ke 200 watt ke subwoofer Chala sakte hai kya
do you sell these boards after you assemble these? thanks.
Why did you insulate the TDA chips from the heatsink?
Aapka yah Mein 320 watt ka bhoot kharidna chahta hun to kitne ka padega 7294 ic board 200 4Ic
Sir aap perfectionist ho class. Sir ji
How much price
4 × 7294 ic board
What is the process of Gerber file creation????
How I get Gerber file of this PCB???
What's the process
Sir mere pas 2.1 chanel ka bord hai 2030 ic ka or usme voice clear nahi aa rahi hai kya uske componentes badal kar voice clear ho sakti hai
Bhai use tda 2030 ko tda 2050 se replace Kardo awaj aur power dono problem solved
I am a subscriber of your channel and made many boards. all boards working wonderful, I want a pdf file of this circuit.
sir agr hme isme BT board add krna h to iske volume ko kese htae.?? pls rply
Keya 6283 ki jagah par aor koi ic nahi laga sakat hi Keya aor awaj badhane ke liya
I want a complete audio board of 4 ic tda 7294 .
Mene ye 7294 boad banaya to aawaj sahi nahi aa rahi
Bhai ye wala board Mujhe chahie
I would like to buy the PCB for this please. Where do I get it in India ?
How to make? WoW!
Sir Jo aapne bord me lagaya he cuneter.ic.capester. sab satme ata he ya alagse le na padta hi
Can we bridge all 4 to make mono 400 watts
Very well done sir ! Dual Stereo TDA7294 2 x 70W RMS = 140W ! 😮😅 What are the speakers rated at ?
Aap ne jo potentiometer use uska aur aux jack ka diagram ya
Sir 7294 ka 4 ic wala board aor volume kantrolar kit alg se orinjnal 24 0 24 na transfer BT card hevi kebinet ke sath seat karke kitna price hoga piles btaie
Sir plz make a bord with power supply.
Because 30-0-30 transformer is very costly.
So plz made a smps of 30-0-30 or something for amplifier.
Can use for guiter amplifier?
hello
can you this tda 7294 amplifier 320 watt convert to mono 320 watt amplifier i m waiting
How to bridge the two channels to get 320 single out put please tell me sir
Can you kindly let em know where this board is available in India ?
Sir ji kya board k speakers output me + - ka dhyan rekhna hai? Because dono terminal ic se connected hai ...
copper coil generally resistor ke upar turn kia jata hai or uss wire ki guage(swg) kitna hoga sir?
Yah board hamko chahiye keise milega aapke yaha se
Khariden kahan se order kaise karen?
Bhai 30 0 30 trasfarmer us kar sata ha kya 5 amp
Why mica sheets between ic and heat sink? Mica is an insulator.
Adonde. CE. Solista. El. Amplificador. De. 320. Watios. Gracias
Each one of them Chip ICs are rated at 100watts each & when bridged only comes to 200watts I don't know where you get 320watts from.
80w RMS at 8ohm
Kya ise home theater me laga sakte h,, 6'' woofer ko kitne watt ka hona chahiye
sir ji rajister ka bhi pojitiv aur negtiv hota hai please
No
Is there 8 to 12 or even more IC on single board available???
Bhai price to batadiya kijye?
Hello sir 4440 & 4 ic board???
Es Bord ko 4ic 7294 Bord chahiye kitna rupees Lage ga...?
Transformer Ratings Please?
how purchase amplifier bord
sir please make a video of checking power output of class A and class AB amplifier. although this project is awesoome❤
bhai koi batayega,mera 12-0-12 3a ke tranfarmer se( bridge rectifier)20v dc kyu nikal rha h???
Prototype pcb link me video wala pcb milega ?
sir ji aap studio monitor ka amp board banasakte he Kay
Sir where you found a electronic component part pl please tell me
Yeh amp kitte ka hai...meko chahiye...
D u have the any spare PCB?
Yah board kitne price ka hai aur Lena chahe to kahan se
kiya aap ye banaya huwa bord transformer ke sath sell korogi?plz replay..
Are you sale this amplifier board how much amount of this board
Sir aagar ham isse bridge karke mono banale or 200 watt tak ki output le to yah 4 ohm par chalega
🥺🥺 Please reply karo 🥺🥺
Kitna inch ka woofer TDA7294 circuit ko laga shakte ho
Sir ji is Kavi PDF aapne abhi tak load nahi kiya hai bahut din ho gaye hai reply Jarur dijiye thank you
Aux in and pot layout is not available in the zip file please send it
Sar yah audio board Mujhe chahie kya aap mujhe bhej sakte hain?
Sir ,2 ics audio board is also connected with 24 0 24, 5 ampere Transformer. And you connect same Transformer with 4 ics. I think power is not maximum you get from this amplifier. please reply me
Are you gave me information that This circuit is smoothly run in 25-0-25 AC /35-0-35 DC ...???
TVR 07270 capsitor value ki jagah kons cap use kar sakte h sir..
5 Amps transformer is very small Atleast 12 Amps need for better performance
Hello
Is power how many of trans voltage and ampere?
2.7 ohm 1 Watt nahi milraha hain sir konsa resistance du ????????????
Aap bhut super quality ki pcb banate he lekin ham inko kahan se purchase karen inka price etc mo.no.kuch to batayan pl.
kaha milega pcb?
Electro India+
Great work. Is that heatsink enough for permanent use?
I think need big size heatsink
How diameter copper wire, Sir ?
sir i need 200 watt mono board how can i buy
12 0 12 use kr skte h kya
How to purchase this
Is this kind of heatsink enough?
Soumitra Das : Technically Not enough.... So we can use cooling Fan
Hmm..thats right.
As much i have seen...the heatsink is the most neglected part of a indigenous amplifier. Though the build quality is great, neat wiring and good circuitry but heatsink is not up to the mark. Its my opinion only.
Price kya h sir or 12 inch ke spr ko chla skta h
Ek number board Bana Hai sir
Tda7294 main board banaya hai lc over hit ho rahi hai
sir main 4 ic wali ket ko kheidna chahta hoon
Hello sir mujhe aap se 7294 ka sterio bord chahiye
Can I use pad2pad??
हेलो सर से कंपोनेंट खरीदना बताएं और प्राइस रीजनेबल है इस वेबसाइट से खरीदना सही है
Sir online isme lagne wale sabhi component kaha se buy kare