Thanks, I'm ok now .... Yes I have but only 1 piece left . The factory shipping was 11 pieces, that is the reason why left one PCB .
Regards,
Alex
AX-20R PCB
Sure, here it is...
But not tested yet.
Regards
Hi QQ12e5k1
Is this pcb available in black&white in pdf?
I would like to try building amp with your pcb.
thanks
Sure, here it is...
But not tested yet.
Regards
use the search feature or read the thread. here is what i found by google search.
Studio Reference Amplifier
do the research yourself, after all its diy.
Studio Reference Amplifier
do the research yourself, after all its diy
.
based on your pcb today i draw a version with tree output pairs. i woud say you did everything as it should,only i suppose C13 100nF should actually be 10r resistor - that would be mistake on schematics...
Attachments
There is a big mistake on your layout - you only have one half of the output stage connected to the speaker
It is a patented trademark from Apex brand, jaycee.... a huge trunk cable is placed below the board, afterwards, connecting both sides. People use not to show it in their designs here.
I think Mile always do this way to separate signal gnd and psu gnd, it use 100n same as with AX-14, B500, and other models. 10R only for test.
Regards
