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Old 23rd July 2005, 01:51 PM   #1
ary is offline ary  China
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Default question about quad405.

1,quad 405

Can anybody give me a exactly particular explanation about this curcuit? those unregular R,C,Tr. I really want some comments to prove my comprehension.
Is there any address? or any document can be Emailed to me?


2,quad 405-2

It's schematic, all I can find are blurred picture, I really wanted to have a clear adequate one.
Is there any address? or any document can be Emailed to me?

Thanks
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Old 23rd July 2005, 02:01 PM   #2
405man is offline 405man  Scotland
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This link provides a good source of information

http://www.dc-daylight.ltd.uk/Valve-...n/405_Qw_6.pdf

I shall have a look for some more when I get home

Stuart
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Old 23rd July 2005, 02:17 PM   #3
ary is offline ary  China
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Default hoho

Thank you 405man

I have guessed out

I have searched many articles about quad405 in this forums
and you are so active to this Amp

I have guessed out that you would be the first one to reply my question as you have allways be.

^.^
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Old 23rd July 2005, 02:19 PM   #4
ary is offline ary  China
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It's 22:18 in China


I have to back to sleep.

Good night ?

hoho
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Old 23rd July 2005, 06:23 PM   #5
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I would be happy to send you a hi-res schematic of the 405-2 circuit, if you can give me an address to send to.
its about 1MB i think.

Craig
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Old 23rd July 2005, 11:44 PM   #6
ary is offline ary  China
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Default xuwei00@163.com

Thank you very much.
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Old 24th July 2005, 02:52 PM   #7
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Hi Craig,

You are kind enough to send me one too?
Tks
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Old 24th July 2005, 05:15 PM   #8
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no problem Bigpanda, i need an address to send to though.

Cheers
Craig
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Old 25th July 2005, 01:44 AM   #9
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Tks Craig,

Just forget to state it


tony_chan_cf@email.com
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