Chip Amp Photo Gallery - Page 91

Pato666 · 31st January 2009, 02:58 PM

beautiful!

outstanding!

great job!

Tripmaster · 31st January 2009, 03:29 PM

That's 'more betterer'

john blackburn · 31st January 2009, 03:38 PM

audio1st

What are the heatsinks you have used?

John

Puffin · 31st January 2009, 06:48 PM

justblair · 31st January 2009, 07:03 PM

Much neater, I really like your case Audio1st.

mravlcax · 31st January 2009, 07:03 PM

Quote:

Originally posted by audio1st
[B... speaker stand bases and computer heat-sinks (I bet you guessed that)........[/B]

But this must be heat-sinks from an old computer.

Regards Aleš

john blackburn · 31st January 2009, 07:14 PM

I must read more carefully!

John

sneih · 1st February 2009, 05:24 AM

my first gainclone (99%)

my speaker powered by GC :

please give me advice, thx

raypalmer · 2nd February 2009, 05:27 AM

Quote:

Originally posted by Beftus

And rightly so, looks good Ray! Any chance of seeing nudie pics of the inside?

You can't really see it well (REALLY need to invest in a camera) but the chips are held to the heat-chunk by a 2x4.5cm bit of 1/4" aluminium. The Strip pins down the tabs on the chips and is itself held by that single screw you can see in the centre there. Just pressure holding the chips down.

FastEddy · 2nd February 2009, 06:20 PM

sneih: " ... please give me advice, thx "

Looks real good! How does it sound??

(My only advise would be to be sure to glue all that tin foil down ... scrape of metal foil floating around and inside with the circuits might be a real problem.)

You might try to find one of these EMI power line filters if you are getting noise from the outside world ...

31st January 2009, 02:58 PM	#901
Pato666 diyAudio Member Join Date: Jun 2008 Location: San Juan	beautiful! outstanding! great job! __________________ A word about me and my projects http://www.cristianortegadelrio.com [Brand new site!]

31st January 2009, 03:38 PM	#903
john blackburn diyAudio Member Join Date: Sep 2006 Location: Wirral UK	audio1st What are the heatsinks you have used? John __________________ http://www.decdun.me.uk/ Decibel Dungeon http://sound.westhost.com/ Elliot Sound Proucts ESP http://www.allaboutcircuits.com/ All About Circuits

31st January 2009, 07:14 PM	#907
john blackburn diyAudio Member Join Date: Sep 2006 Location: Wirral UK	I must read more carefully! John __________________ http://www.decdun.me.uk/ Decibel Dungeon http://sound.westhost.com/ Elliot Sound Proucts ESP http://www.allaboutcircuits.com/ All About Circuits

2nd February 2009, 06:20 PM	#910
FastEddy diyAudio Member Join Date: Jun 2006 Location: North Californie	sneih: " ... please give me advice, thx " Looks real good! How does it sound?? (My only advise would be to be sure to glue all that tin foil down ... scrape of metal foil floating around and inside with the circuits might be a real problem.) You might try to find one of these EMI power line filters if you are getting noise from the outside world ... __________________ Over compression is a problem with modern CD recordings [recent changes]

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31st January 2009, 03:29 PM	#902
Tripmaster diyAudio Member Join Date: Feb 2008 Location: UK	That's 'more betterer'

31st January 2009, 06:48 PM	#904
Puffin diyAudio Member Join Date: Feb 2006 Location: U.K

31st January 2009, 07:03 PM	#905
justblair diyAudio Member Join Date: Jan 2007 Location: Glasgow, Scotland	Much neater, I really like your case Audio1st.

1st February 2009, 05:24 AM	#908
sneih diyAudio Member Join Date: May 2008	my first gainclone (99%) my speaker powered by GC : please give me advice, thx

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