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Old 5th August 2012, 05:12 AM   #2211
wiljj78 is offline wiljj78  Philippines
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Quote:
Originally Posted by JojoD818 View Post
Awesome looking wind tunnel heatsink you got there...
Thanks.. Yeah..I salvage those from Bouyer AR 1150 Amp. from scrap.
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Old 5th August 2012, 09:00 AM   #2212
wiljj78 is offline wiljj78  Philippines
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Default Stereo Protect

Mr. Mile,

Can you suggest PA protect for B500, i saw you post you don't recommend below protect for B500 and H900.

What is the correct protect to use for B500 or H900???

APEX PA Protect Stereo layout.jpg

APEX PA Protect Stereo Schm.jpg

Regards,

Last edited by wiljj78; 5th August 2012 at 09:07 AM.
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Old 5th August 2012, 09:15 AM   #2213
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Quote:
Originally Posted by wiljj78 View Post
Mr. Mile,

Can you suggest PA protect for B500, i saw you post you don't recommend below protect for B500 and H900.

What is the correct protect to use for B500 or H900???

Regards,
Protection is used with B500 and H900.
Protects against DC and temperature. Protection against short-circuit is bad, it will not save the amplifier from damage.
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Old 5th August 2012, 09:18 AM   #2214
wiljj78 is offline wiljj78  Philippines
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Quote:
Originally Posted by Maxmud View Post
Protection is used with B500 and H900.
Protects against DC and temperature. Protection against short-circuit is bad, it will not save the amplifier from damage.
Ok, but i dont undestand why he don't recommend the PA stereo protect for B500 and H900 anyway Thanks Maxmud...

Last edited by wiljj78; 5th August 2012 at 09:21 AM.
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Old 5th August 2012, 09:54 AM   #2215
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There is nothing wrong with using one stereovariante no protection, it will work well. But in idelae protection should be a separate amplifier for each channel. For accuracy and stability of operation.
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Old 5th August 2012, 11:15 AM   #2216
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Quote:
Originally Posted by wiljj78 View Post
Thanks.. Yeah..I salvage those from Bouyer AR 1150 Amp. from scrap.
You are lucky, I have been meaning to make my own tunnel heatsink for as long as I can remember.
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Old 5th August 2012, 12:41 PM   #2217
wiljj78 is offline wiljj78  Philippines
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Quote:
Originally Posted by Maxmud View Post
There is nothing wrong with using one stereovariante no protection, it will work well. But in idelae protection should be a separate amplifier for each channel. For accuracy and stability of operation.
I got it!! meaning if i use separate protection for each channel it will only cut off accordingly when there's a fault occur either one of them, it make sense to me now...

Thanks you....
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Old 7th August 2012, 04:09 PM   #2218
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Thumbs up APEX B500 Version 3D

one of my favorite power APEX B500. I made a 3D version
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File Type: jpg New Picture (8).jpg (52.9 KB, 863 views)
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Best regards - Damanhuri
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Old 7th August 2012, 04:38 PM   #2219
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Quote:
Originally Posted by DAMANHURI View Post
one of my favorite power APEX B500. I made a 3D version
Nice work.
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Old 7th August 2012, 05:00 PM   #2220
Junie is offline Junie  Philippines
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AlexMM, any chance your expertise in PCB layout can be seen in B500.
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