Yes,that really is a great pcb indeed. It is just the fact that i have drawn my pcb such a way that is suitable for my heatsinks,and it has three pairs of output transistors and Power-Signal-Clip indication on it.
But,pcb from your link is really really nice one,no question about that!
Here are final files and gerbers
Attachments
Hello, where do you guys buy these mpsa92 ,ksa992,ksc1845, ksc3503, ksa1381 transistors from? Thanks
I did a quick check and they appear to be in stock at Mouser.
I recommended going with an authorized distributor to avoid hours or days of frustration when fake parts blow up and destroy other components when they short.
I have just finished Apex A40 stereo with parts from aliexpress, no problems at 50V. Sounds amazing.
What about delivery to Bosnia for FH9 boards? I would buy 1 board (or 2 if I can't order 1).
What about delivery to Bosnia for FH9 boards? I would buy 1 board (or 2 if I can't order 1).
Looks great! Are they supposed to be cut into two halves (each 50mm x 100mm)? I am thinking about how to mount them on two heat sinks, on either side of the chassis.
A big kudos to prasi, for all these boards!
Thanks,
these are stereo boards, no need to cut in half.
Simple salvaged MS chassis of an old 5.1 receiver would do perfectly.
I even plan to use the heatsink from the old receiver.
you can even plan for pesante 3U kind of chassis which is cheaper compared to dissipante. Pesante 3U – diyAudio Store
if you have a single heatsink of 100mm height, you can mount it inside the case near the holes/slots for heat dissipation.
these are stereo boards, no need to cut in half.
Simple salvaged MS chassis of an old 5.1 receiver would do perfectly.
I even plan to use the heatsink from the old receiver.
you can even plan for pesante 3U kind of chassis which is cheaper compared to dissipante. Pesante 3U – diyAudio Store
if you have a single heatsink of 100mm height, you can mount it inside the case near the holes/slots for heat dissipation.