Leach Amps PCB Artwork

wopo · 12th April 2004, 02:47 PM

Hi!

Here is my PCB-artwork from my Leachamp (with transistors on the PCB) contained in 6 pdf-files:

Schematic Top-layer
Bottom-layer
Names of devices
Values of devices
Mounting

Good luck

wopo

pinkmouse · 12th April 2004, 02:51 PM

Links don't work!

Can't find server error...

UrSv · 12th April 2004, 02:57 PM

They work just fine..

pinkmouse · 12th April 2004, 02:59 PM

Hmm, not for me...

Tony · 13th April 2004, 12:12 AM

lucky me, i got all of them downloaded....thanks a lot...

wigginjs · 13th April 2004, 07:13 PM

Have you built the amp using these PCB designs? Any pictures or perhaps a tutorial/explaination?

Tony · 14th April 2004, 12:34 AM

Quote:

Originally posted by m0tion
Have you built the amp using these PCB designs? Any pictures or perhaps a tutorial/explaination?

if you are asking me, no, but i have built lots of the 'double-barreled' leach back in the mid 80's up to early 90's and i found the sound very good, in fact i find the sound better than japanese amps at the time....this amp drive many types of speakers with ease, we used this amps for mobile disco's...

Tony · 14th April 2004, 12:54 AM

these are the boards i used:

Tony · 14th April 2004, 12:56 AM

and this is the amp i built based on leach ver1, super amp:

Tony · 14th April 2004, 01:02 AM

the backside:

12th April 2004, 02:47 PM	#1
wopo diyAudio Member Join Date: Feb 2004 Location: Vienna - Austria	Leach Amps PCB Artwork Hi! Here is my PCB-artwork from my Leachamp (with transistors on the PCB) contained in 6 pdf-files: Schematic Top-layer Bottom-layer Names of devices Values of devices Mounting Good luck wopo

12th April 2004, 02:51 PM	#2
pinkmouse diyAudio Moderator Join Date: Apr 2002 Location: Chatham, England	Links don't work! Can't find server error... __________________ Al I conceive of nothing, in religion, science or philosophy, that is more than the proper thing to wear, for a while. Charles Fort

12th April 2004, 02:57 PM	#3
UrSv diyAudio Member Join Date: Jan 2002 Location: Sweden	They work just fine.. __________________ UrSv Those who say it can't be done should not stop those who are doing it.

12th April 2004, 02:59 PM	#4
pinkmouse diyAudio Moderator Join Date: Apr 2002 Location: Chatham, England	Hmm, not for me... __________________ Al I conceive of nothing, in religion, science or philosophy, that is more than the proper thing to wear, for a while. Charles Fort

13th April 2004, 12:12 AM	#5
Tony diyAudio Member Join Date: May 2003 Location: Palatiw, Pasig City	lucky me, i got all of them downloaded....thanks a lot... __________________ Placebo medicine works best when the doctor believes in it too. Next best is when the doctor is good at pretending to believe in it.DF96


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

13th April 2004, 07:13 PM	#6
wigginjs diyAudio Member Join Date: Dec 2003 Location: Columbia, SC	Have you built the amp using these PCB designs? Any pictures or perhaps a tutorial/explaination?

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Has anyone compared GC amps(LM3875/3886/4780) with other DIY SS amps(Leach,ESP) ?	percy	Chip Amps	31	13th January 2006 02:33 AM
Looking for PCB artwork	Wombat2	Power Supplies	3	15th December 2005 08:40 AM
LM3875 DIY artwork	Technotinker	Chip Amps	3	10th May 2005 04:38 PM
Pictures of my Leach amps	pip	Solid State	16	6th March 2005 07:41 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read