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Old 25th November 2012, 08:06 AM   #2321
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hi apex sir,
is this correct sir h900 tef?
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Old 26th November 2012, 12:07 AM   #2322
rizqi is offline rizqi  Indonesia
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@damanhuri...
Ok... thanks brow...
Sipp
Salam kenal yah?..
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Old 26th November 2012, 12:08 AM   #2323
rizqi is offline rizqi  Indonesia
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Hy nazir...
Cek u'r email...
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Old 26th November 2012, 02:01 AM   #2324
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Quote:
Originally Posted by rizqi View Post
@damanhuri...
Ok... thanks brow...
Sipp
Salam kenal yah?..
OK Bro, sama2.

I've finished Protect speaker and it worked fine. I'm so glad for this. Thanks APEX
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Old 27th November 2012, 12:30 AM   #2325
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Default Mbokan wis genah layout e?

Quote:
Originally Posted by nazirdigi View Post
hi apex sir,
is this correct sir h900 tef?
why? ... you can not use the basic scheme or drawing paths from the apex B500 series or H900?
you just change the bias section only.
for steper you can see on the H900, then adjust the TEF scheme that I send.
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Old 27th November 2012, 03:27 AM   #2326
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Hello Apexaudio
greetings can h900 driver stage be modified to 70 volts dc +/- to
get more power using TEF with 8 pairs its a wonderful amp
warm regards
andrew
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Old 27th November 2012, 04:02 AM   #2327
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Default Make a NSL-

Quote:
Originally Posted by aman khalsa View Post
hello sir

i m trying to make NSL32 .i use simple LDR nd LED..is this ok???

thank u
how mach value for NSL ? are 32k?? so where A and K conect to main PCB?.. can u spesific about your made for that?
regard
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Old 27th November 2012, 04:23 AM   #2328
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Quote:
Originally Posted by rizqi View Post
how mach value for NSL ? are 32k?? so where A and K conect to main PCB?.. can u spesific about your made for that?
regard
I never use NSL32
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Old 27th November 2012, 07:58 AM   #2329
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Quote:
Originally Posted by andrewlebon View Post
Hello Apexaudio
greetings can h900 driver stage be modified to 70 volts dc +/- to
get more power using TEF with 8 pairs its a wonderful amp
warm regards
andrew
Driver stage on H900 work with +/-120V DC, only output stage work with /-60V DC and step to +/-120V DC in peaks.
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Old 28th November 2012, 04:41 PM   #2330
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Thumbs up Protect my second

many thanks to the APEX

I tried to make a video to share.
regards

APEX AUDIO PROTECTOR - YouTube
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