DC SERVO Leach 150 clone

giulianodes · 12th August 2009, 02:50 AM

Hi, I'm looking for the schematic and part list of the DC Servo Leach 150 clone. The site DYZONE is in Chinese and I do not seem to find it!
Can someone help me? Thanks in advance
Giuliano

Brachy · 12th August 2009, 04:32 AM

They are already out of bussiness.

AndrewT · 12th August 2009, 09:45 AM

you could add a DC servo to a standard Leach or any clone.

But, is that so you can DC couple the Leach?
If it is then please do consider adding output DC detection and output isolation to protect your speakers, with latch that requires power off to reset. Consider also adding input mute on DC detection with a time delayed latch.

giulianodes · 12th August 2009, 08:25 PM

Thanks for your answers. This is the schematic of Leach clone 150 which connect the DC Servo. Possibly you know a circuit that can go right?
Thank you
Giuliano

james5858 · 13th August 2009, 05:16 AM

Hi,Here you are,i was build it at 3 years ago.

giulianodes · 24th August 2009, 06:50 PM

Hi James5858, are you satisfied with your Leach?
You have any advice for it for me?
Regards
Giuliano

james5858 · 27th August 2009, 02:23 AM

Hi Giulianodes,I forgot attach file, sorry
Here you are,the schematic and part list of the DC Servo for Leach 150 clone, from diyzone.
Regards

giulianodes · 27th August 2009, 05:44 PM

Very good James5858.
Now I give a look.
Thanks
Giuliano

12th August 2009, 02:50 AM	#1
giulianodes diyAudio Member Join Date: Dec 2007	DC SERVO Leach 150 clone Hi, I'm looking for the schematic and part list of the DC Servo Leach 150 clone. The site DYZONE is in Chinese and I do not seem to find it! Can someone help me? Thanks in advance Giuliano

12th August 2009, 09:45 AM	#3
AndrewT diyAudio Member Join Date: Jul 2004 Location: Scottish Borders	you could add a DC servo to a standard Leach or any clone. But, is that so you can DC couple the Leach? If it is then please do consider adding output DC detection and output isolation to protect your speakers, with latch that requires power off to reset. Consider also adding input mute on DC detection with a time delayed latch. __________________ regards Andrew T.

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12th August 2009, 04:32 AM	#2
Brachy diyAudio Member Join Date: Sep 2005	They are already out of bussiness.

13th August 2009, 05:16 AM	#5
james5858 diyAudio Member Join Date: Feb 2006 Location: Taiwan	Hi,Here you are,i was build it at 3 years ago.

24th August 2009, 06:50 PM	#6
giulianodes diyAudio Member Join Date: Dec 2007	Hi James5858, are you satisfied with your Leach? You have any advice for it for me? Regards Giuliano

27th August 2009, 05:44 PM	#8
giulianodes diyAudio Member Join Date: Dec 2007	Very good James5858. Now I give a look. Thanks Giuliano

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