Any input buffer schematic for icepower 1000asp?

mbl · 25th July 2010, 02:21 PM

Any input buffer schematic for icepower 1000asp?

e.g . jeff rowland input buffer schematic

or

Wyred 4 Sound direct-coupled dual balanced FET input buffer schematic

Aurality · 3rd December 2010, 09:38 PM

Hope people don't mind me bumping this old question, I am curious to know the answer myself.
Or to be honest what i need is someready built board/kit 'off the shelf' i could purchase to suitably raise the impedance, to same specs a bel canto and those mentioned?
since I can't solder SMD for sugar..

curdaddy · 17th May 2012, 08:20 PM

+1

dudaindc · 19th May 2012, 06:07 PM

+1

PCKING · 23rd May 2012, 01:05 AM

JRDG input is using the THAT1200S chip. As for the schematics, I am not sure if they followed the demo board from THAT shown here.

arthur · 23rd May 2012, 04:17 AM

Quote:

Originally Posted by PCKING

JRDG input is using the THAT1200S chip. As for the schematics, I am not sure if they followed the demo board from THAT shown here.

I confirm it is

arthur · 23rd May 2012, 04:57 AM

Please take a note that JRDG use THAT 1200 only in Model 102

Boscoe · 23rd May 2012, 06:36 AM

Where did you get this module and how much was it?

Thanks

arthur · 23rd May 2012, 06:55 AM

I do not have this amp nor the i/p module

19th May 2012, 06:07 PM	#4
dudaindc diyAudio Member Join Date: Sep 2005 Location: Metro Washington DC	+1 __________________ Rubycon 4,700uF x 63V Caps for Sale - $1.25 each - CLICK HERE Nichicon 4,700uF x 63V Caps for Sale - $1.25 each - CLICK HERE

23rd May 2012, 01:05 AM	#5
PCKING diyAudio Member Join Date: May 2008	JRDG Input buffer JRDG input is using the THAT1200S chip. As for the schematics, I am not sure if they followed the demo board from THAT shown here.

23rd May 2012, 06:36 AM	#8
Boscoe diyAudio Member Join Date: Feb 2010 Location: England	Where did you get this module and how much was it? Thanks __________________ I thought about it once, but then thought again.

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3rd December 2010, 09:38 PM	#2
Aurality diyAudio Member Join Date: Jul 2006 Location: Manchester UK	Hope people don't mind me bumping this old question, I am curious to know the answer myself. Or to be honest what i need is someready built board/kit 'off the shelf' i could purchase to suitably raise the impedance, to same specs a bel canto and those mentioned? since I can't solder SMD for sugar..

17th May 2012, 08:20 PM	#3
curdaddy diyAudio Member Join Date: Jul 2008 Location: Scottsdale, AZ USA	+1

23rd May 2012, 04:57 AM	#7
arthur diyAudio Member Join Date: Oct 2001 Location: .	Please take a note that JRDG use THAT 1200 only in Model 102

23rd May 2012, 06:55 AM	#9
arthur diyAudio Member Join Date: Oct 2001 Location: .	I do not have this amp nor the i/p module

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