सर, आपकी आवाज़ और समझाने का तरीका बहुत अच्छा है. आपने IC के पास पॉजिटिव और ग्राउंड पर 100 - 200 uf केपेसीटर लगाने का सजेसन दिया था. (वीडिओ टाइम 2:40 से 3:05) इसे भी प्रेक्टिकली बताते तो हम जैसे हॉबीस्ट नए लोगों को और ज्यादा फायदा होता।
Hissing sound is coming due to ground looping as u have given power from same source.Give separate 5v dc to bluetooth module to reduce hissing sound. U can use a old mobile charger circuit for the bluetooth module as separate 5v dc.
Dada, Main PAM 8403 IC Wala Amplifire Board Use Kiya hu, Mai is me 8 Ohom's,2.5Watt ka 4" Speaker Lagaya, Sound Quality Bohot Ach6a He, Aur Bohot hi Loud Sound He Isme.
Yes Right Bro Isme Koi Bhi Bluetooth Module Lagado Ye Noise Hi Dega Agar Aap Is me Neckband Connect Kar doge toh koi noise nahi aayega 1000000000 percent
Sir which battery to use to make a small Bluetooth speaker if connect the battery 3cell 12v battery it get turned off after 3-4secounds when the volume is turned up
Same problem i faced sir, noise/ hiss at even low or no volume unlike TPA 3110 which is comparatively quite even though both have similar distortion levels as per data sheet
@WhatIThink i am making a project and having problem, i have a pam 8610 connected to 20watt 4ohm + 10watt 4ohm speakers in series on both channels so 8ohm per channel and power supply as 3x 18650 batteries, input from 5v Bluetooth module which gets power from a 7805 regulator , i have also added capacitors between battery and amplifier of 4700uf+1000uf and a 22k resistor on sound output from Bluetooth module to reduce distortion but it still has a lot of distortion and clipping and most song are not even listenable and a voltage drop of 0.2-0.4v while running plus the chip runs hot even having heatsink on top, pls help i am stuck
Hiss sound ko stop karsakte hai, Bluetooth board and amplifier ek hi power se nahi chalani chahiye, Bluetooth amplifier Ko ek mobile charger ke saath chalaiye, hiss sound nahi ayega.
@@WhatIThink no what you are telling is wrong . I've connected the same amplifier with bluetooth board with the same power for both the modules, then you will get hiss definatley
On my TPA 3110, they have attached same lm7905 IC for 5v supply..and it works fine with any distortion at all, don't know what the problem with this board is...
Bhaiya bohot sare log jo 12v transfermer less power supply bnate hi pf ,ziner diod bgera lgake kya ye Circuit 8610 work krega kyuki adaptor ya transfermer bohot mehenga aata hai isliye
@@manojthatipigari8176 If it's heating you may have to use a heatsink for the Ic if you're using it on maximum volume & also if there's Distortion in sound at higher volume then also Ic gets more hot so check these things
Sir, yea jo noise hai , yei apki 12 v ki same supply se jo 5 v regulet ho ke aa raha hai, isi liye yea noise ho raha hai. Ap alag se 5 v dijiye BT ko koi noise nehi hoga. Try this.
Hello, I recently used an online calculator to calculate the crossover circuit coil. Which I made out of 23 awg wire 1" height and 7layers of 40 turns. To get appx 900 mh. When i tested the resistance it was 2ohms on each coil. I installed the circuit on my 4 ohm hi and low drivers and now the overall impedance is 16 ohms. I am using a dual 4440 ic amplifier. Can you please suggest me where I went wrong or is that normal that after installing crossover the impedance increases?
Use thicker wires to make passive cross over...May be the wires which you are using to connect the amp to speaker are too long and cause of extra resistance ..Connect cross over direct to speaker then chek the impedance
I will check as directed and will update you. I am using 2x4440 and one tda203 amp to make a 5.1 home theater system. But the output is not what I am expecting. I would love to share the pictures. I am using 3amp 12 volt transformer om 4440 and 15-0-15 1.5 amp on 2030. Also I modified one normal vocal woofer to accommodate a subwoofer coil. And have connected 2x8 ohms in series to make it lesser impedance. One last thing. Thank you so mich sir for all the valuable information you shared. I have never seen any RUclips channel as organized and well presented on electronics. I am an electronic enthusiast and have learned these some on my own and some from teachers like you.
Sir , I bought lm3886 sterio board from bagood but as soon as I hook it up it blew up and one of the two ic burst within half a second . I used 24 0 24 dual transformer what could be the reason ?
phli baat k wo subwoofer nhi hain..or na hi wo boofers hain..wo pure woofer stereo speakers hain ...but apka knowledge great ha...bss ya aik correction thi jo socha k kr do..
I think the sound box you are using is of 4 or 6 Ohm, will they harm the amo as it is recomended to drive 8 Ohm? and in such low Ohm load the sounds seems okay with no clipping. here what to do to prevent clipping?
🙏sir Sir 8610 board se bade amplifier ko Output le sakte hai kya Mere 2 board kharab ho Gaye 1st channel best chalta 2nd connect karne hi ic kharab hone jata hai sir pls reply🙏
Sir ye maximum 2 or 3 days tk shi rhta h Uske baad bhut jada heat hone lgta h Audio cut hone lg jaati h Mene km se km ise 11 ya 12 baar badl chuka hu But bekkar h Phle phle din bhut acha lgega Lekin sch m bekaar h 😥😥❤
Maine bhi same configuration me Bluetooth speaker banaya tha (10 watt wale chote speakers ke sath) aur power ke liye buck converter use kiya tha 4x18650 (3.7v, around 8000mah capacity) battery k sath but jaise he bass notes aata tha mera speakers k ek fattttt ka noise aata tha aur system restart ho jata tha... aur fir kuch time bad amp he udd gaya
Sir namaskar. Pam8610 ko 12v transfermar 3amp se chalaya or bluetooth module ko 3.7v lithium ion battery se par bluetooth module excess hit kyu hai.please guide me kindly
Sir Maine bhi ye bord parches Kiya tha but ye 4om ke speaker ko nahi Chala pa raha tha lagbhag 30% volume ke baad bord band ho ja raha tha ky problem ho sakti hai ?? please reply
Aapko noise ekdom nahi ayega agar blutooth ko alag se power supply denge to. Ek old mobile charger se BT ko power djiye , 4007 diode lagake 0.7 volt drop karke 4.3 volt dijiye BT ka life vi achha hoga BT ko 3.7 volt sufficient hote hai same power supply se dene se noise ata hai Aap check karo aur result batao
Sir. My 6810 module. When i connect power to the module No sound. but when i short switch mode sound comesout for the few seconds again goes to off mode. Can u suggest me why it is happning.?
Sir ....mujhe lagta hai yea hissing noise yea saste wali bluetooth board ka hai warna smps power supply k lia hai .... aap direct mobile se aux cable ki saath connect krke dekhea Ekbar...
I have similar one one bluetooth module as shown in the video and the sound seemed bad so I discarded it. CSR chip based ones are very good but not available locally and generally they come with amplifiers.
Dil se aasirvad, Sir mere pas 8610 ke do board hai ek ka meine bluetooth vala box banya hai isme bluetooth canceled/disconnect ki avaj bhot tej ati hai bluetooth module ke volume ka asr nhi hota kya input me algse volume lgasktahu aur keval 4 tweeter lagake Philips 8000b ke sath parallel chla saktahu
bluetooth module connect/disconnect ki awaj kam nahi ho payegi kyki wo software se load hoti hai. module aur amp ke beech me volume control laga sakte hain.
Capacitor kaisey lagaye.. capacitor ke positive+ ko power supply k positive mai. Or capacitor ke negative - ko kya power supply k negative mai doon.ya fir audio board k ground pe doon??? Sir plz help kardijiye sir plz 🙏😊
AAP bahut achha detail me videos banate ho
I'm big fan
सर, आपकी आवाज़ और समझाने का तरीका बहुत अच्छा है.
आपने IC के पास पॉजिटिव और ग्राउंड पर 100 - 200 uf केपेसीटर लगाने का सजेसन दिया था. (वीडिओ टाइम 2:40 से 3:05) इसे भी प्रेक्टिकली बताते तो हम जैसे हॉबीस्ट नए लोगों को और ज्यादा फायदा होता।
Good sar aap bahot achi tarah se jo samjate ho is ke liye sukriya...or sahi mahiti jis tarah se dikha te ho is k liye sukariya ..
Thanks bro me yhi video dhoodh rha tha bhut shiddat se . Thanks yaar 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Hissing sound is coming due to ground looping as u have given power from same source.Give separate 5v dc to bluetooth module to reduce hissing sound. U can use a old mobile charger circuit for the bluetooth module as separate 5v dc.
Namaskar sar bahut acchi video hai aapki bahut hi badhiya
Sir ap bahut accha detail review dete hai
NCS ke music kitne ghatiya hote h but apke video ache h❤️ keep it up
Nice video bro. I Love your all videos & there's lots of knowledge in your videos.❤️
Dada, Main PAM 8403 IC Wala Amplifire Board Use Kiya hu, Mai is me 8 Ohom's,2.5Watt ka 4" Speaker Lagaya, Sound Quality Bohot Ach6a He, Aur Bohot hi Loud Sound He Isme.
Bohot achha explain Kiya....tqu sir
sir.. muje lagta he noise apke low qualitie bluetooth module se ah raha he
👍 mai bhi use karta hu 3 bord 5.1 ke liye koi noise nahi hai
Battery use karne se noise nahi aati
Yes Right Bro Isme Koi Bhi Bluetooth Module Lagado Ye Noise Hi Dega Agar Aap Is me Neckband Connect Kar doge toh koi noise nahi aayega 1000000000 percent
Sahi baat hai...bhai ji sahi baat karte ho app lo ek LIKE hamare taraf se👍 nice video..
Apke bahut vedio dekhe u r amazing. U r Indian electronic man with hi fi knowledge 💖u bro
Sir which battery to use to make a small Bluetooth speaker if connect the battery 3cell 12v battery it get turned off after 3-4secounds when the volume is turned up
Best review
Mene pam8403 se bt speaker banaya but wo radio ki tarah bajta hai no bass 😂😂😂
शानदार👍
सर कृपया op amp पर भी वीडियो बनाइए
जिससे कई amplifier connect हो सके
sure..
Same problem i faced sir, noise/ hiss at even low or no volume unlike TPA 3110 which is comparatively quite even though both have similar distortion levels as per data sheet
Use separate powersupply for Bluetooth and Amplifier
Apne voltage regulator par kaun se value ke dono capacitor lagaye hai please bataiye please
Bluetooth module aur amplifier module k bich me dc to dc isolator lagao noise chale jayega...... Common ground supply k wajha se wo nose aaraha hai
@WhatIThink i am making a project and having problem, i have a pam 8610 connected to 20watt 4ohm + 10watt 4ohm speakers in series on both channels so 8ohm per channel and power supply as 3x 18650 batteries, input from 5v Bluetooth module which gets power from a 7805 regulator , i have also added capacitors between battery and amplifier of 4700uf+1000uf and a 22k resistor on sound output from Bluetooth module to reduce distortion but it still has a lot of distortion and clipping and most song are not even listenable and a voltage drop of 0.2-0.4v while running plus the chip runs hot even having heatsink on top, pls help i am stuck
Hiss sound ko stop karsakte hai, Bluetooth board and amplifier ek hi power se nahi chalani chahiye, Bluetooth amplifier Ko ek mobile charger ke saath chalaiye, hiss sound nahi ayega.
No dears it's no....There is a hiss in this board even without connecting any type of input.
@@WhatIThink no what you are telling is wrong . I've connected the same amplifier with bluetooth board with the same power for both the modules, then you will get hiss definatley
I will re check and confirm .
On my TPA 3110, they have attached same lm7905 IC for 5v supply..and it works fine with any distortion at all, don't know what the problem with this board is...
Sirji board is excellent . Output is very good with bass. But treble is little bit poor over all value for money.
Correct
Bhaiya bohot sare log jo 12v transfermer less power supply bnate hi pf ,ziner diod bgera lgake kya ye Circuit 8610 work krega kyuki adaptor ya transfermer bohot mehenga aata hai isliye
Kya agar 5.1 home theater 2050 ic wale kit me two subwoofer 5.25 ya 6 inc ka subwoofer laga sakte hai
Nice video sir. Keep up the good work
Sir kya PAM8610 board me volume potentiometer laga ke hiss noise hataya ja sakta hai...???
Board me noise nahi hai...bluetooth board se aata hai...volume lagane se control me rahega.
It will need a 12 Volt 2-3 Ampere smps adapter to work properly and transformer can be avoided as it's output voltage is high in many brands
I connected 12v and 1.5 amps its heating i donno whether its heating because of low input power or high input power
@@manojthatipigari8176 try using 8 ohms speakers
@@amitghosh6966 I used 8ohm speakers only.. Input bias rated at 3amps in one website.
@@manojthatipigari8176 If it's heating you may have to use a heatsink for the Ic if you're using it on maximum volume & also if there's Distortion in sound at higher volume then also Ic gets more hot so check these things
Sir, yea jo noise hai , yei apki 12 v ki same supply se jo 5 v regulet ho ke aa raha hai, isi liye yea noise ho raha hai. Ap alag se 5 v dijiye BT ko koi noise nehi hoga.
Try this.
Hello, I recently used an online calculator to calculate the crossover circuit coil. Which I made out of 23 awg wire 1" height and 7layers of 40 turns. To get appx 900 mh. When i tested the resistance it was 2ohms on each coil. I installed the circuit on my 4 ohm hi and low drivers and now the overall impedance is 16 ohms. I am using a dual 4440 ic amplifier. Can you please suggest me where I went wrong or is that normal that after installing crossover the impedance increases?
Use thicker wires to make passive cross over...May be the wires which you are using to connect the amp to speaker are too long and cause of extra resistance ..Connect cross over direct to speaker then chek the impedance
Better to use active crossover instead of passive.
I will check as directed and will update you. I am using 2x4440 and one tda203 amp to make a 5.1 home theater system. But the output is not what I am expecting. I would love to share the pictures. I am using 3amp 12 volt transformer om 4440 and 15-0-15 1.5 amp on 2030. Also I modified one normal vocal woofer to accommodate a subwoofer coil. And have connected 2x8 ohms in series to make it lesser impedance. One last thing. Thank you so mich sir for all the valuable information you shared. I have never seen any RUclips channel as organized and well presented on electronics. I am an electronic enthusiast and have learned these some on my own and some from teachers like you.
Sir aap isko bridge mode me convert kr sakte hain ky ..jaise 6283 board ko 15 k resistor se short kr ke bridge me chla skte hain .....
I used it but in battery & a 1000uf capacitor it doesn't creat noise
Sir , I bought lm3886 sterio board from bagood but as soon as I hook it up it blew up and one of the two ic burst within half a second . I used 24 0 24 dual transformer what could be the reason ?
Sorry to hear
@@WhatIThink work fine with 24 - 0 -24 replace ic and try again or board is made wrong .
Bh.. Kya hum isko 500ml Ampere se chla sakte hai
12v 500ml Ampere
Tpa 3110 d2 vs Pam8610 best amplifier for 10w 4ohm speaker
phli baat k wo subwoofer nhi hain..or na hi wo boofers hain..wo pure woofer stereo speakers hain ...but apka knowledge great ha...bss ya aik correction thi jo socha k kr do..
Pam 8610 pr perfact power suplly kitne voltt deni chyee kiya liptop wale charger laga sakty hen
Sir ye same 2 pc 3inch 4ohms 10 watt ka speaker chalane ke liye 12 volt ...kitni ampere ka SMPS lagana hai .......?????? Please
The noise is because of ground loop problem as the the Bluetooth board is sharing the same ground ! Try with different supply for Bluetooth module !
Yes correct i fixed this prob
Sir 8w or 4ohm ka do speaker 8610 ke amplifier se chala sakte hai
I think the sound box you are using is of 4 or 6 Ohm, will they harm the amo as it is recomended to drive 8 Ohm? and in such low Ohm load the sounds seems okay with no clipping. here what to do to prevent clipping?
Sir full range speaker pe koi video banaye ki kaha se kharide aur pricing and sound test too
Please make a video on passive crossover circuit as well
Sir ye bataye ki apne jab chote Wale speaker lagaya ta to wo 10 w ke te par oms kitne te
Sir ek dout tha pam 8610 ya tpa 3110 kon sa best ai
🙏sir
Sir 8610 board se bade amplifier ko
Output le sakte hai kya
Mere 2 board kharab ho Gaye
1st channel best chalta 2nd connect karne hi ic kharab hone jata hai sir pls reply🙏
Sir, Is Board ke liye kon sa Bass Trable Board Lagana Ach6a hoga?
Sir TPA3110 class d amplifier board ka details bataiye...wo kaisa board hai?
is board ke noise reduction kaise hoga.
board me noise hai
ya
power supply me.
input par volume control use kijiye.
Sir is board me 3 inch ka dono speaker lagaye ya 4 inch ka ...Kaun better rahega
Dono acche chalange ...Jo bhi available ho lagaiye...
Bhai hmm 12 - 0 - 12 2amp 12v transformer use Kar sakte h issme????
Sir ye car me laga shkte hai kya 4 speaker laga kr
Sir bluetututh kit ka input ma agar ashahi do board ko agar lagaiange to kya board ka gain kam ho jai ga
vai jan me Bangladesh se
apki video dekhtihey
ismey 12 volt kitna amp use
karcakti hey
2 amp
Sir ye maximum 2 or 3 days tk shi rhta h
Uske baad bhut jada heat hone lgta h
Audio cut hone lg jaati h
Mene km se km ise 11 ya 12 baar badl chuka hu
But bekkar h
Phle phle din bhut acha lgega
Lekin sch m bekaar h 😥😥❤
Maine bhi same configuration me Bluetooth speaker banaya tha (10 watt wale chote speakers ke sath) aur power ke liye buck converter use kiya tha 4x18650 (3.7v, around 8000mah capacity) battery k sath but jaise he bass notes aata tha mera speakers k ek fattttt ka noise aata tha aur system restart ho jata tha... aur fir kuch time bad amp he udd gaya
Input voltage jyada rahi hogi ya fir load 4 ohm se kam ho gaya hogi
Sir namaskar. Pam8610 ko 12v transfermar 3amp se chalaya or bluetooth module ko 3.7v lithium ion battery se par bluetooth module excess hit kyu hai.please guide me kindly
Is board mein volume control laga sakthe kya, please reply
Bhai iss module se treble jyada aata hai kya
3watt 4ohm k 6 speaker chala sakte he
Yes
Stereo type se kya mtlab hai plzzz tell
Please elaborate more
10+10watt Best Amplifier video
Sir, 3110 aur 8610 me kounsa achcha hai....2inch ya 3inch speaker ke liye...strong and quality sound chahiye 🙏
Sir the noise is caused because the gnd is not isolated between Bluetooth module and amplifier ic
ruclips.net/video/n_b_0BWP0mI/видео.html
ye bt module ki noice h aux conect karke dekheiye
Bass treble kit laga sakte hain kya ?please tel me
Noise ground loop ki wajah se hai bluetooth module ki supply 5 volt alag se do noise nahi aayegi
Imput me 104 ka pf lagane se noice kam ho jayegi
Can we use external volume control in it.
Yes
Khud se potentiometer lga kr volume control kr skte hai?
5watt/5watt ka2 subwoofer use kar kate hai kya sir
Sir ap pam8610 ka humming problem Ko dur karna sikhaye
Use separate power supply for BT and 8610. Then there will be no noise
Sound quality kesi milega 2inc 10w speakers pe 12v pe on this board pls reply
Noise suppression pe techniques chaiye ...
Pls suggest the best pair of speaker for this pam8610......🙏🙏
mare cheap volume high carne par cheap power low hoti hai what do work
Second wala jo speaker use kiya hai wo kitne watts Ka hai??
good work 👍👌 brother
What is the SW port? What is the use of it?
Sir Maine bhi ye bord parches Kiya tha but ye 4om ke speaker ko nahi Chala pa raha tha lagbhag 30% volume ke baad bord band ho ja raha tha ky problem ho sakti hai ?? please reply
can we use it in home theater
Yes
yes good for bass
is board k liye perfect speaker kya hai
Sir is amplifier ko 12 volt transformer se chala sakta hu..? Agr chal sakta h to kitne amp ka transformer lagana best hoga plz reply.....🙏
12 volt 1.5 amp
Aapko noise ekdom nahi ayega
agar blutooth ko alag se power supply denge to.
Ek old mobile charger se BT ko power djiye , 4007 diode lagake 0.7 volt drop karke 4.3 volt dijiye
BT ka life vi achha hoga
BT ko 3.7 volt sufficient hote hai
same power supply se dene se noise ata hai
Aap check karo aur result batao
Sir, 50+50 watt k liye kon sa D class amplifier board liya jaye.
Pls tell me.
3116 ka video hai ...dekhiye
Sir.
My 6810 module.
When i connect power to the module
No sound. but when i short switch mode sound comesout for the few seconds again goes to off mode.
Can u suggest me why it is happning.?
Sir ....mujhe lagta hai yea hissing noise yea saste wali bluetooth board ka hai warna smps power supply k lia hai .... aap direct mobile se aux cable ki saath connect krke dekhea Ekbar...
I have similar one one bluetooth module as shown in the video and the sound seemed bad so I discarded it. CSR chip based ones are very good but not available locally and generally they come with amplifiers.
What is the solution for noise?? And power supply kitna amp ka rakhna hai???
How is the bass quality?
Can we use Mt3608 booster for power?
Power supply is of 12 volt. Full range speakers are of 4 inches 30 watt each connected . Still voice is cracking at volume above 60 percent. Any idea
Dil se aasirvad, Sir mere pas 8610 ke do board hai ek ka meine bluetooth vala box banya hai isme bluetooth canceled/disconnect ki avaj bhot tej ati hai bluetooth module ke volume ka asr nhi hota kya input me algse volume lgasktahu aur keval 4 tweeter lagake Philips 8000b ke sath parallel chla saktahu
bluetooth module connect/disconnect ki awaj kam nahi ho payegi kyki wo software se load hoti hai. module aur amp ke beech me volume control laga sakte hain.
Bluetooth connect k bad Noice karta h kya ye sir???
Sir isko kitna ampere current tk operate kr skte hain???
Hey what's the Best amplifier for 1 speaker+ 1 subwoofer?.. thanks
Plz described the power supply for bt module
Capacitor kaisey lagaye.. capacitor ke positive+ ko power supply k positive mai. Or capacitor ke negative - ko kya power supply k negative mai doon.ya fir audio board k ground pe doon??? Sir plz help kardijiye sir plz 🙏😊
Audio board par kaha plus minus de rahe hain wahin par capacitor ka plus minus lagana hai
@@WhatIThink thank you so much vaia ❤️
Fayda???
@@mansuriaftab4850 fayda yehi k audio board aachi performance deyga.sound clear aayega.
Kitne ka lagana hai kese pata chalega?
क्या 8610 में vol बटन लगाया जा सकता है..?
Yes