2.1 Amplifier Board Kit Testing | 6 FET board Burns Out | Review in Telugu
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- เผยแพร่เมื่อ 24 ส.ค. 2024
- #MeritLineAudioSystems #MeritLineComputersElectronics
6FET 2.1 Amplifier Board Kit Unboxing 👇
• 2.1 Amplifier Board Ki...
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Can we connect 32-0-32AC transformer after changing capacitor and diode?
Thanks anna. Useful video......
Sir, what is the right impedance of left and right speaker and the subwoofer...tnx
Nic info,bro but circuit karab ika
Babut pyara bataya bhai thanks
Nice e transformer price entha untundhi. +24-0-24 and +12-0-12. 2in 1 please reply bro
Bro do u know about rockford fosgate r1s412? 12 inch sub
That amp board is very sentitive to ohm impedance in the 3 channes specialy in the sub one no more than 8ohm.
so do you hava a video in which the amp doesn't blow up?
I have the same amp....2.1, it plays 3 subwoofers,,,n multiple mids, its always on rock...no faults at all....24.0.24 transformer,,.
It's enemies with short circuiting, of which you did unknowingly... You heard the speakers producing unwanted sounds but didn't care to turn the amp off, so you just blew its transistor out of ignorance,,, you ruined it at its very first test....so wrong but nice trial...next time be extra careful n note small signs n sounds on the amps n speakers....👍
No it just the amplifier not capable for torture test. So many amplifier i tortured test to see the quality of product. But seems that product is just piece of sh*t, low quality and trash.
That man knows what he did. He is not ignorant.
I have the same amp, I used 12v 0 12v transformer, it came with good protection features
He used the cheap low quality board. i have ordered Salcon 6 mosfet board and tested with 8 inch woofer and 2 co axial speaker it works fine though the heatsink temperature rise a bit high but it worked fine.
Bro super
Thank you bro...
Estaba interesado en adquirir esta placa china, pero tras ver el explotazo que te ha dado a poco de subirle el volumen, que susto xD
Mejor me ahorro la plata para un ampli aunque sea de segunda mano, pero por lo menos que sea de marca reconocida...
yo lo compre, para amplificador mis medios y nunca ah explotado la vdd si funciona bien jaja
@@daniromero3958 me podras ayudar como va conectado los pines de corriente
You got a replica probably, the original has a blue led and a silver heatsink
Try heng peng
Estaba buscando este video y me gustó, ¿y qué pasó que sucedió la exploción en el transistor, demasiada carga?
X2 ya que en mercado libre esta barato esa placa pero eso de la explosión debe de ser por que los transistores son de mala calidad, tal vez buscando el datashet de ellos se pueda buscar un remplazo de mejor calidad.
I have the same board bought from dubai , assemled here with 24024transformer 5amp works fine with jvc speaker system .
what is the quality of your board
Can i see your board ?
Maybe you overload the amp
Using high wattage speaker
Low impedance speakers
estas seguro que se deben conectar las fases de 24 v, por que se supone que dice que funciona con un voltaje de 18 a 24 y no con dos de 24v
WRONG SPEAKER WATTS AND IMPEDANCE THAT RESULT TO BURN-OUT...
Anna SRC transformer 4fet ki ledha 2fet ki ela untadhi anna
Is it works on dc 12 volt power
MOSFET ka yahi hota hai
Load perfect hona chahiye warna khud udega ya speaker udayega aise chala Dene sa thoro na hota hai
Anna prati sari cheetunna Ni voice improve cheyyi anna
Bro, I made all connections like yours, Amp lights up but there is no sound. No pop song when turned on. Speakers were connected correctly. What could be the problem? Need your help. I tried the audio cable using other Amp and it was fine.
Did you connect all 3 wires of the transformer in right order
Super anna
Thank you bro...
What bord price
Sound full noise bro
Sorry for that bro... Pls watch with Earphones
It was scary 😳
Halloo... Can you please provide me complete assembling for this bord becouse am trying out to fix the bluetooth face but its not working out
You are not engineer, it's working fine with any circuit use 7805 to feed Bluetooth with 5v
Perdón, pero no entiendo tu idioma, podrías traducirme?. Gracias
you might drive it to a 4
ohm load speaker
Pleast my from indonesia request service 2.1 amplifier board kit🙏🙏🙏
Use 12v it runs perfectly
Yo bro can you please help me power up mine?
I'm new to this and lost as heck
Test the 3 pins by using a power supply, one is ground and 2 will lead to powering the amplifier or the cooling fan. I don't know how to use the amplifier and cooldown fan together. Use 9 - 18v that's the confident voltage to work with. Connect the red and white plugs too, that's what lets the sound come in. The amplifier can drive upto 200w and 200w ×3 coz it has 3 channels. I recommend you using 12 for this amplifier btw...
Careful with the current, it may blow one of those 6 ICs
I did some messing around and I see that The board lights up when I connect ONLY ONE of the positive sides and ground to power supply.
I'm too scared to try and connect both positives and did research and read about having to buy some kind of transformer
Dont use transformer if you aren't confident around high voltage, stick to 12 -24 volts it's the safe voltage to handle
So is it safe to connect a single positive from the Standard AC power supply to two positives
Then the ground from the board to the power supply's negative?
Bro this board is waste instead of this board use shan 10 fet board
What kind of ac adapter i can use? I want to use a pc power supply.. Can u help me?
No only use 12v 0v 12v transformer
@@GotaSir911sir 12 0 12v .8inch subwoofer 4ohm .4inch speaker 4ohm rply
Super bro nu
Thank you bro...
Ive used that amp for 4 years at it has never failed....what happened there i just dnt get it...
This guy didn't connect the fan and he might have ran it at 2ohms or he shorted the speaker connection
such type board is waste of money. it is good to buy a 2030 or 2050 2.1 or 4.1 with 3 to 4 ic , with good sound and works on 8 inch speaker with 8 to to 4 ohm. and cheap price also.
Very true. Sound quality on this amplifier is trash. Stereo and is bad. It has a very primitive input stage and Voltage amplifier stage that results in gross distortion. It lacks short circuit and speaker protection . It's a toy 😂
this is a PA amp you cant compare with 2030 chip @@chesaudio5430
How many Amp need
24 -0- 24 volts at 5amps
Why does a transistor burn when it sounds too loud?
Impedance mismatch sir... The IC supports only 8ohm load, but i have connected 4ohm speakers...
@@meritlineaudio Woffer 8 ohm and the left two right and two channels 8 ohm?
Omg anna
Tringister number why
Hlo
Not clear sound and no orginal ic's dont bay this selcon boards over heating problem dont wast moneyy 🙏🙏🙏
D is amplifier price
1500/-
Due to insufficient cooling
No it is not perfectly biased beta valu is not same for all BJT 's they must be bias with adjustable trimmer
😂😂😂😂
Blast kiu hogaya
This board is only for 8ohm impedance, Not supported for 4ohms load... I connected to 4ohm speaker, that's why Burns
@@meritlineaudio explain further or post video where the amp doesn't burn
🤣🤣
🤣😂
😂😂😂😂😂😂😂😂
Hahahaha brovo brooooo
Can this circuit be able to provide 285A?