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Old 9th September 2012, 05:02 AM   #71
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Quote:
Originally Posted by Erlend Sæterdal View Post
89 V for input and 85 V for output. I am waiting for som capacitors and resistors from Partsconnexion to modiify the supplys. This was what I had for a beginning.
89 V for input and output V 85 is not available in my country
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Old 9th September 2012, 10:57 AM   #72
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Location: Launceston, TAS, Australia
Quote:
Originally Posted by huynhtsang View Post
89 V for input and output V 85 is not available in my country
The nxV500 normally only requires 77-80 volt DC on the output and 80 voltage can be used on the input stages as well, but 85 volts would be ideal
for the input.

Cheers

Anthony
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Old 9th September 2012, 11:39 AM   #73
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Quote:
Originally Posted by huynhtsang View Post
89 V for input and output V 85 is not available in my country
I just used what I had ! Nothing fancy about that.
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Old 18th July 2013, 11:42 AM   #74
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Hi anybody know if it is ok with 76 v dc on input section off NXV 200 R 3 ? The output has 55 vdc aprox.

The amp is going to be used with speakers 16 ohm in bas/ midrange.
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Old 18th July 2013, 11:55 AM   #75
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Location: Launceston, TAS, Australia
Hi Erlend

76vdc on the input/vas stage is a bit excessive.
The recommended voltage range is 55vdc to 65vdc if you are using a 55vdc
output stage rail.

Cheers

Anthony
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Old 18th July 2013, 12:16 PM   #76
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Thank you very much. Houston we have a problem.

I will try 240 ohm in series with caps CRCRC ( 220/4700/4700 uf ). Voltage will drop to 73,5 Vdc a bit better.

Last edited by Erlend Sæterdal; 18th July 2013 at 12:20 PM.
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