500W PA amplifier with Limiter

[wiljj78]

B500 stereo.Not Tasted....I am biggner in pcb designing .....🙂

Me too! biginner also..
nice pcb..

 

[princenk007]

B500P

I Thought it would be a shame to not to share with you guys the B500P PCB which I have tried to retrace lately since the PCB layout of it is not yet available for diy. (I Couldn't find one)
This layout is fully based on APEX B500P untested version as on post #3182.
I hope the layout on post #3182 is correct and working (I hope sir miles can confirm this) because I want to test it out.
Pcb size is 220*53mm.
Copper layer and flipped Silkscreen layer are print ready and fits on A4 paper.
Thank you, Sir Miles for contributing. True DIY spirit!

 

[SYAHRUL]

correct

 

[saminnografix]

correct

sir may i ask if this b500tef tested already? what was the max voltage?
thanks
regards

 

[SYAHRUL]

sir may i ask if this b500tef tested already? what was the max voltage?
thanks
regards

Correct please.

 

[saminnografix]

my apologies...
thanks for sharing

regards

 

[ravslanka]

hi Apex

please share over current,short circuit , over temp and speaker protection for B700 if possible pcb too.

best regards
ravs......

 

[thimios]

correct

Hi Arul,is this a tested version?
Did you built this as shown here?

 

[klevismuka]

b500 stereo

sir, have a look to this layout, is correct?

 

[stewin]

hi klevis lovely layout . please post the pcb files of your layout

 

[klevismuka]

hi klevis lovely layout . please post the pcb files of your layout

yes sir of course. i changed it a bit

mounting and pcb size are according to my needs, (i will mount in Lem Twin 14 mixer)

 

[stewin]

sir, have a look to this layout, is correct?

the pcb files??😉😉

 

[klevismuka]

the pcb files??😉😉

Sir give me email adress because can’t post files here

 

[AndrewT]

Why not?
Do they belong to some one else?

 

[stewin]

Sir give me email adress because can’t post files here

stevekamala@gmail.com

 

[klevismuka]

Why not?
Do they belong to some one else?

No sir, i don’t know why can’t. I tried and couldn,t

 

[AndrewT]

read
How to attach images to your posts.

 

[klevismuka]

read
How to attach images to your posts.

I wanted to upload sprint layout file sir

 

[Zinyx]

I wanted to upload sprint layout file sir

You must pack to zip file. Forum accept only this package format.

 

[AndrewT]

and tell your readers to use "Sprint" to read the file/s.