900W H-class PA Amp with Limiter

[STAGE4]

my new pcbs(dual layer)

my new pcbs-dual layer

 

[sandeep kayarkar]

THANK YOU SIR,
I AM DONE.
files are OPEN
looking like a big project for me,
i want to tell u that i am not a professional amp maker, just my hobby, i am crazy about about sound,
i was wandering, can i make this amp?
presently i am done with APEX H900, but hard to find IR2117 so now its just B500,

 

[ravpreet420]

Hi chestap
Nice and professional work

 

[wattaniya]

my new pcbs-dual layer

hi CHESHTAp.
nice work.

can u share the pcb layout of double layer in pdf.
which diode u using to220?

thanks.

 

[DILIP KUMAR]

pcb

hello, chestap sir. your pcb very nice

 

[khalsa]

very nice pcb

 

[jcatiwalaan]

Chestap pcb..

Hi chestap. Can u sell your this pcb to me here in singapore? How much per piece of this boarb? Pls PM me jcatiwalaan@hotmail.com
Thanx

 

[ravpreet420]

hello Chestap

Can u share this project in singal layer pcb ?
Double layer pcb very difficult task for Diyer........

 

[ChingTan]

Can u share this project in singal layer pcb ?
Double layer pcb very difficult task for Diyer........

i think that pcb is not for diy maybe he sell pcb for diy kit or for his own projects

 

[Multimedia]

my new pcbs-dual layer

where is order pcb

 

[andrewlebon]

short circuit protection

hi chestap
greetings please can you share any diy short circuit protection
schematic for h class amplifiers
warm regards
andrew

 

[wattaniya]

my new pcbs-dual layer

hi CHESHTAP.
what is the power of this amp? 8 ohm,4 ohm, 2 ohm.

 

[STAGE4]

new pcb 2200w/2r

FR4,1.6mm,2 layer

 

[irvynejay]

Nice ,,but is this for DIY or for Group Buy?

 

[andrewlebon]

nice pcbs

nice looking pcbs

 

[khalsa]

very nice looking

 

[electra_ina]

Now, I built this PA EA4500w by Cheshtap. This progress:

 

[electra_ina]

Another picture:

Comming soon...after test this kit...😉

 

[DILIP KUMAR]

pcb

very nice amplifier

 

[DILIP KUMAR]

pdf

hello, cheshtap sir your pcb very nice look and ple. pdf