Commercial Leach Amplifiers

bowdown · 22nd July 2004, 01:37 AM

Hi i was just wondering if the leach amp or leach super amp is commercially available and if it is where i could buy one..Any help would be appreciated.

Regards

Bowdown

djk · 22nd July 2004, 06:18 AM

There has not been a commercial Leach amplifier for 20+ years.

I have several AB International 600, the schematic is virtually identical. The 680A is the current version with a 3.5" chassis and a fan. The older 600 was 5.25" and the fan optional.

http://www.abamps.com/680a.htm

bowdown · 22nd July 2004, 06:48 AM

Oh wicked thanx for the info.. is it possible for you to send me a copy of the schematics you have??

Thanx

VivaVee · 23rd July 2004, 03:49 AM

The Streets 950 was also a Leach design. It had regulated power supplies that powered everything including the output stage. Whether is was an 'official' Leach design is another matter.

22nd July 2004, 01:37 AM	#1
bowdown diyAudio Member Join Date: Feb 2004 Location: Perth	Commercial Leach Amplifiers Hi i was just wondering if the leach amp or leach super amp is commercially available and if it is where i could buy one..Any help would be appreciated. Regards Bowdown

23rd July 2004, 03:49 AM	#4
VivaVee diyAudio Member Join Date: Jun 2004 Location: Auckland, NZ	The Streets 950 was also a Leach design. It had regulated power supplies that powered everything including the output stage. Whether is was an 'official' Leach design is another matter. __________________ Alan

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22nd July 2004, 06:18 AM	#2
djk diyAudio Member Join Date: Feb 2001 Location: USA	There has not been a commercial Leach amplifier for 20+ years. I have several AB International 600, the schematic is virtually identical. The 680A is the current version with a 3.5" chassis and a fan. The older 600 was 5.25" and the fan optional. http://www.abamps.com/680a.htm

22nd July 2004, 06:48 AM	#3
bowdown diyAudio Member Join Date: Feb 2004 Location: Perth	Oh wicked thanx for the info.. is it possible for you to send me a copy of the schematics you have?? Thanx

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