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Old 15th November 2006, 03:40 PM   #1
CarlosT is offline CarlosT  United States
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Default Inverted GC Kits?

Does anyone make a decent inverted GC kit?
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Old 15th November 2006, 04:22 PM   #2
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You can check here and here.

I've heard also that Mr. Bob Cordell maybe is planning to release a pcb but nothing is desided yet.
http://cordellaudio.com/poweramp/supergainclone.shtml
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Old 15th November 2006, 05:25 PM   #3
BWRX is offline BWRX  United States
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Default Re: Inverted GC Kits?

Quote:
Originally posted by CarlosT
Does anyone make a decent inverted GC kit?
I've got something in the works based on this circuit but it'll be a little while before anything happens. The PCB design itself won't take long at all, there are just too many other projects underway that need to get finished first
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Old 16th November 2006, 02:49 PM   #4
CarlosT is offline CarlosT  United States
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I found one here but the schematic doesn't appear right...looks like a non-inverting...

http://www.tech-diy.com/chipamps.htm
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Old 16th November 2006, 04:23 PM   #5
anbello is offline anbello  Italy
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I am on the way to do a kit with the inv GC proposed here:
Inv Gain Clone with on board PSU

You can see a prototype on my site:
http://www.hifilab.it/en/ampli.html
(scroll down to the end of the page)

I have so little time left after my real jobs and so i can't estimate the time to have some kit in stock.

ciao
andrea
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Old 27th November 2006, 08:15 PM   #6
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Default PointZero

Hi Carlos,

I want to point out that EZAmps.com has an inverted GC style amplifier kit using the LM3886T called the PointZero. I will state upfront that this is my business, so you can take whatever I say with a grain of salt. However, I have several happy customers thus far (just opened for business three weeks ago).
The amplifier is DC offset compensated for <1mV max. The kit is geared toward the average individual with an interest in building an excellent quality "chip" amplifier without resorting to sourcing all their parts. The PointZero comes with all hardware including the heatsink.
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Old 28th November 2006, 07:31 AM   #7
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Quote:
Originally posted by CarlosT
I found one here but the schematic doesn't appear right...looks like a non-inverting...

http://www.tech-diy.com/chipamps.htm
The man behind it is jackinnj. I'm sure he can supply you with info.
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Old 28th November 2006, 03:11 PM   #8
CarlosT is offline CarlosT  United States
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Thanks...I'm a dummy and can't even tell what inverting was...it is inverting

I just ordered a few PCBs for this design from Jacninnj.
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