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500W PA amplifier with Limiter
500W PA amplifier with Limiter
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Old 17th January 2019, 12:44 PM   #3411
macd is offline macd  South Africa
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Default Over current Protect....

Quote:
Originally Posted by kandimba View Post
Over current detection for PSU 7
Good Day Kandimba,

Greetings for the New Year. Hope all is well ???

I see now that B500 protect is different from other schematics.... I will use PA Protect from H900 design for my protection. Just have to build separate bridge rectifier and Cap filters and soft start.... no problem....PSU7 would have been nice since all is on one PCB....

Thanks a lot for your response. Will keep you posted on my progress...

Regards,
macd
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Old 17th January 2019, 01:09 PM   #3412
apexaudio is offline apexaudio  Serbia
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Quote:
Originally Posted by macd View Post
Good Day Sir Apex,

Greetings for the New Year....

Can I use PSU7 with B500. Connect Pro from amp to PRO on PSU7 ???

Regards,
macd
You can use PSU7 only with B500P
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File Type: jpg APEX B500P.JPG (435.8 KB, 95 views)
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Old 17th January 2019, 01:28 PM   #3413
macd is offline macd  South Africa
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Default B500P...

Quote:
Originally Posted by apexaudio View Post
You can use PSU7 only with B500P
Good Day Sir Apex,

Thanks for the swift response... as Kandimba pointed out...B500 and B500P protect differs. I will use PA Protect from H900 thread as you suggested before.

Is there PCB available for B500P???

Regards,
macd
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Old 17th January 2019, 03:16 PM   #3414
apexaudio is offline apexaudio  Serbia
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Quote:
Originally Posted by macd View Post
Good Day Sir Apex,

Thanks for the swift response... as Kandimba pointed out...B500 and B500P protect differs. I will use PA Protect from H900 thread as you suggested before.

Is there PCB available for B500P???

Regards,
macd
B500P pcb
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File Type: jpg APEX B500P ALL.JPG (611.2 KB, 92 views)
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Old 18th January 2019, 05:38 AM   #3415
macd is offline macd  South Africa
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Thumbs up B500P PCB....

Quote:
Originally Posted by apexaudio View Post
B500P pcb
Good Day Sir....

Thanks for share....do you have PCB pattern for home etch, or not for share??

Regards,
macd
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