Search found 4 matches

by PeteJE
Thu Jan 08, 2015 3:23 am
Forum: JLM Audio Kits
Topic: LA500 opto comp leveling amp BUILD THREAD 500/51X
Replies: 223
Views: 628567

Re: LA500 opto comp leveling amp BUILD THREAD 500/51X

Got the second one done and working (with Joe's super responsive and patient help, once again)! Great units and using on shows already......
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by PeteJE
Wed Dec 31, 2014 6:26 pm
Forum: JLM Audio Kits
Topic: LA500 opto comp leveling amp BUILD THREAD 500/51X
Replies: 223
Views: 628567

Re: LA500 opto comp leveling amp BUILD THREAD 500/51X

Although my first one is done and working well, I have a couple questions about the mac pcb: -Following the guide and silk screen, there are 12 resistors installed, but both my kits shipped with 15 or 16 resistors in this package of the kit (the la500 pcb package had the exact # of installed resisto...
by PeteJE
Wed Dec 31, 2014 5:23 pm
Forum: JLM Audio Kits
Topic: LA500 opto comp leveling amp BUILD THREAD 500/51X
Replies: 223
Views: 628567

Re: LA500 opto comp leveling amp BUILD THREAD 500/51X

Finished my first of two; really happy with these kits and Joe's great support! It sounds very, very good! http://i.imgur.com/GkZmMv2l.jpg http://i.imgur.com/8LeMe1Ol.jpg http://i.imgur.com/4lPKRPhl.jpg http://i.imgur.com/cVpgLLOl.jpg http://i.imgur.com/Mce3f7vl.jpg http://i.imgur.com/zFMr5LYl.jpg h...
by PeteJE
Mon Dec 29, 2014 7:00 pm
Forum: JLM Audio Kits
Topic: LA500 Slow attack mod
Replies: 28
Views: 84937

Re: LA500 Slow attack mod

Joe,
The original makeup pot instructed and showed the top pin black, and the middle and bottom pin both yellow, bridged. This photo series on the mod shows the opposite, top yellow and middle and bottom bridged with the black wire. Which is correct with this new makeup pot?
Thanks,
Pete