Class D Amp with LM566, LM393 and 2XIRF530

[madar1]

Hi evry budy
can you help me
I do not have access to T106-2 CORE
I have only atx core yelow- white or EI33
Can you guide me how to weld a wire
Can you guide me how to create GAPE IN THE CORE

 

[Deleted member 148505]

Just buy 1D23A-220M on mouser, saves you time and is very cheap.

 

[lengochlong]

I see gain of D200 is small.
I want to change it. How do I. Can you help me.
Thanks!!!

There is some mistakes...

 

[doityourselfamp]

Just buy 1D23A-220M on mouser, saves you time and is very cheap.

thank you
you have a big like

 

[apexaudio]

I see gain of D200 is small.
I want to change it. How do I. Can you help me.
Thanks!!!

Use preamp from post #661

 

[dipolar]

I am trying to simulate Apex D200 in microcap, but I am not getting any results

Attached cir file in zip

Please help with correction required in this sim file.

Please provide the link of Sim file if already available in Microcap or Ltspice.

Thanks.

 

[doityourselfamp]

hi
any one have a preamp for sub amp with change frequence volume ?

 

[lengochlong]

Use preamp from post #661

Thanks so much!
I want to ask more. I use K2611 mosfet, but Rg = 47r ==> it doesn't work. When I change Rg = 560R ==> It work, But sound is no good. What the matter??

 

[apexaudio]

Thanks so much!
I want to ask more. I use K2611 mosfet, but Rg = 47r ==> it doesn't work. When I change Rg = 560R ==> It work, But sound is no good. What the matter??

Use IRF640N instead 2SK2611

 

[apexaudio]

D200

 

[luizcpimenta]

Use preamp from post #661

Good Morning.
I would like to use this project (D200) in my home theater.
Could you send me the electric schematic in my email (luizcpimenta@gmail.com)?
Thanks for listening.

Using the Google Translate

 

[apexaudio]

Good Morning.
I would like to use this project (D200) in my home theater.
Could you send me the electric schematic in my email (luizcpimenta@gmail.com)?
Thanks for listening.

Using the Google Translate

D200

 

[luizcpimenta]

D200

Thank You...

 

[saminnografix]

D200 on SMPS

Smps & Apex D200 - YouTube

hi sir is there a PCB shares this SMPS on post #521 i have a lot of damaged ATX's

thanks
sam

 

[saminnografix]

i also mean that ATX 2X i wanna try if it is for share...

thanks
sam[/QUOTE]

 

[Jonsen]

Class D amp from Mackie active speaker.

Hello sir .What is the model number of the diagram

 

[Dbnn]

i'm not understand, IR2110 gnd pins (2) and 74hc00 gnd pin (7) is referend to negative rail? why is not connected to ground?

 

[apexaudio]

D200 xlr input dc triac protect

 

[apexaudio]

D200B

 

[herimanana]

hi, every one,

Can we replace mosfet with IGBT in d200?

Thank you evry one