The amplifier is connected to the 5-band Graphic Equalizer circuit here: kzread.info/dash/bejne/q4l_ksdqYLqWaLg.html Watch a video on how to make a Dual Source here: kzread.info/dash/bejne/Y2h_krKuoJWcYLQ.html

Thanks for showing the schematic diagram. If I may, I would recommend increasing the values of the 47 uF feedback capacitor, and the 100 uF bootstrap capacitor by a factor of 10. (470, and 1,000 uF respectively). That will give much less phase shift at much lower frequencies, and maintain good pull up current on the base of the 2SC2922 power transistor, for a longer period of time, for the ultra-low bass. The input capacitor is fine, considering the input impedance. If anything, I would probably choose ~10 uF. Great build, good demonstration. Thanks for posting!

Beautiful install, thanks 👍

Beautiful, nice and clean the sounds is good 👍

@ShareTechCreative

2 жыл бұрын

Thank you 😋

Great working......

@ShareTechCreative

2 жыл бұрын

Thanks

Excelente montagem, gostei,bem explicado,isso é bom porque na ora da montagem agente não tem dúvidas,mereceu meu like

@ShareTechCreative

Жыл бұрын

Thank you very much and appreciate your comment

Hello Share Tech Creative! Thank you for showing me a very nice video! I really enjoyed it! Best regards in the future!

nice bro nice job

@ShareTechCreative

2 жыл бұрын

Thanks for the visit

Parabéns

@ShareTechCreative

2 жыл бұрын

Thanks 🔥

👍👍

@ShareTechCreative

2 жыл бұрын

Thanks

supre....ok

El voltaje es correcto si le meto 30 0 30 vAc ? Rectificados en teoría tiene que dar -45 0 +45 Esta bien ? O es mucho

@ShareTechCreative

5 ай бұрын

-45 0 +45 power supply can be used

Muy bien poro ha que voltaje trabaja

@ShareTechCreative

2 жыл бұрын

Dual Power Supply DC (+40v/0v/-40v)

@joseluizduarteepaminondasl2024

Жыл бұрын

Bom dia amigo nesse circuito da ora adicionar mas transistores

Good bro aap kaha se ho

Like👍153

@ShareTechCreative

2 жыл бұрын

Thanks

Master, make more powerful one.

Now are there any way that you could show me how to turn something like that into a ham radio amplifier in like the 10 m BAND that would be super..

Galera bom dia, vcs vende essas placa de Som.... qual o valor de cada?

Is it okay if I give +- 60v to this circuit? Help me?

@ShareTechCreative

9 ай бұрын

Impossible, it would be overvoltage! the high bias voltage, the transistor will saturate

Bagaimana klo menggunakan vdc 48v-50v.? Apa Memungkinkan.?

@bayurini2476

8 ай бұрын

Sya coba 65vac mampu

1500W? Haha 😂

@ShareTechCreative

2 жыл бұрын

😂😂😂

Refiu boss 3281&1302 x2. Mono...

Donde colocar el micrófono

@ShareTechCreative

Жыл бұрын

You can add preamplifier circuit

test db = svp pliz

Wattage please?

@vincentrobinette1507

2 жыл бұрын

Looking at the schematic, if the power supply can maintain +- 40 volts, this amp should put 150 watts RMS into a 4 Ohm load, about 80 watts into an 8 Ohm speaker. I need to check the Beta of the output transistors, to make sure the bias current is high enough, to conduct the full 10 amps necessary, to drive 40 volts into the 4 Ohm load. I know for sure, it will supply the 5 amps peak necessary for ~85 watts RMS into the 8 Ohm load. With low impedance loads, you have to consider voltage drop in the emitter follower resistors. (.47 Ohms)

@madeintanzania2995

2 жыл бұрын

@@vincentrobinette1507 good information bro!!

Its output is so bad that it cannot give even 15 watts properly, let alone 1500 watts