IRS2053+IRF6665 120W 3Ch Class D,Would you like it?

[airwavesystem]

Hi, DIY fans,Do you remember this thread about class D amplifier DIY project step by step?

http://www.diyaudio.com/forums/clas...ass-d-amplifier-lets-make-class-d-easier.html

Anyway, I hope you all like the class D, make The world's energy saving, make your diy as Green action.

Over the past 8 months, It proved my design is successful and get a good praise of customers.

Now,there remain 50 pieces of amplifier board，and i am ready to ask whether you are interested in it?

If you want to get one for DIY, please contact me by email.

About the price, I expected 100 USD.

If you think this is a good deal, I will put it on the eBay or Alibaba, or you have another good method,please tell me.

Any question or technical support?

Email Me: airwavesys@gmail.com


Updata ebay link：
http://www.ebay.com/itm/200938956650?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649

 

[dudaindc]

Hi, DIY fans,Do you remember this thread about class D amplifier DIY project step by step?

http://www.diyaudio.com/forums/clas...ass-d-amplifier-lets-make-class-d-easier.html

Anyway, I hope you all like the class D, make The world's energy saving, make your diy as Green action.

Over the past 8 months, It proved my design is successful and get a good praise of customers.

Now,there remain 50 pieces of amplifier board，and i am ready to ask whether you are interested in it?

If you want to get one for DIY, please contact me by email.

About the price, I expected 100 USD.

If you think this is a good deal, I will put it on the eBay or Alibaba, or you have another good method,please tell me.

Any question or technical support?
Email Me: airwavesystem@outlook.com

What does the 100 USD price tag buy? The bare board only? Please clarify.

Thanks!

 

[airwavesystem]

What does the 100 USD price tag buy? The bare board only? Please clarify.

Thanks!

yes, only the class D amplifier board as show above picture

 

[dudaindc]

yes, only the class D amplifier board as show above picture

The picture shows the board with mounted components.

To clarify my question: your price is US$100 for a board with mounted components as shown on pictures above, or just the PCB with no components at all?

Thanks!

 

[Tekko]

It has to be for a complete amp (either all assambled or in kit form) as $100 is just way too much for a bare board.

 

[airwavesystem]

The picture shows the board with mounted components.

To clarify my question: your price is US$100 for a board with mounted components as shown on pictures above, or just the PCB with no components at all?

Thanks!

Sure,with mounted components as shown on pictures above.

i am sorry that bare board is one assembly board in my mind,
without mounted components,i call it Bare PCB,not a board.

thanks!

 

[dudaindc]

It has to be for a complete amp (either all assambled or in kit form) as $100 is just way too much for a bare board.

I agree with you, but you know what we say here about assuming things...

Assume = ***+u+me

 

[dudaindc]

Sure,with mounted components as shown on pictures above.

i am sorry that bare board is one assembly board in my mind,
without mounted components,i call it Bare PCB,not a board.

thanks!

Thanks - nice power module!

 

[airwavesystem]

I list this item on ebay,anyone have interest can refer to this

http://www.ebay.com/itm/200934479813?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649


thanks!
have a good diy day!

 

[airwavesystem]

News to telling you,i am preparing a SMPS for Class D,
Quasi-Resonant Flyback,well for audio
i will use ICE2QS03G chip