Looks like the diode boards only do 1 diode on a paralell dual TO247 configuration? Yea, run a jumper, 3 of 'em are easy and 1 has to fly. I know... I guess I need to spend hours searching or make my own, if I want both diodes with real high current connection, ha?? Save these for a pre??? 🙁
For those boards to be truly universal there was no way to implement both diodes on a 3 pin package.
Thanks Peter. I guess just making jumpers with descent sized buss wire and solder wouldn't be to bad. Less R than the wires from the xfrmr and to the caps. It just will look less than perfect 🙁
Still some stock ?
Peter,
I was wondering if you would still have some boards on the shelf ?
Cheers,
Max
PM?
Peter,
I was wondering if you would still have some boards on the shelf ?
Cheers,
Max
PM?
I presently have only negative voltage PS boards left, they can be easily modified to positive voltage though.
Peter,
I have your boards. Trying to build a bipolar PS w/LM317-337.
Do you have a schematic of the board? Does it matter which spot (of the available two spots per board) the regulator IC (317/337) goes in?
These are very well made boards, BTW. There is so much copper in them I had to use my hi-power soldering iron on the supply caps.
I have your boards. Trying to build a bipolar PS w/LM317-337.
Do you have a schematic of the board? Does it matter which spot (of the available two spots per board) the regulator IC (317/337) goes in?
These are very well made boards, BTW. There is so much copper in them I had to use my hi-power soldering iron on the supply caps.
Peter, do you have any ps boards left? I've seen some are asking them in swap meet so maybe you are out of stock?
Peter, I sent you a PM, hopefully that isn't too much trouble. If nothing else, I can just get the normal kit and sell the extra amp PCBs.
BTW, what is the reason to run one of these vs. normal designs like you see on Amazon bundled with MX50 kits. This just looks funny having so many caps
vIw~~/s-l1600.jpg)
Also is it worth it to have a kit with protection built in on the rectifier PSU module?
MUR860G Rectifier Filter Power Supply Board w Speaker Protection 50V/6800UF LED | eBay
I don't intend to buy either, but I am curious about their usage/purpose.
BTW, what is the reason to run one of these vs. normal designs like you see on Amazon bundled with MX50 kits. This just looks funny having so many caps
Also is it worth it to have a kit with protection built in on the rectifier PSU module?
MUR860G Rectifier Filter Power Supply Board w Speaker Protection 50V/6800UF LED | eBay
I don't intend to buy either, but I am curious about their usage/purpose.
PSU for ACA 1.6 (dual mono, bridget or parallel)
Hi Peter
6L6 mentioned you and your PSU as suitable for a ACA. (in this post)
I realize that this thread is quite some years ago, but...
Do you happen to still have these PSU-boards?
Are the ACA a match for it?
Thank you!
david
Hi Peter
6L6 mentioned you and your PSU as suitable for a ACA. (in this post)
I realize that this thread is quite some years ago, but...
Do you happen to still have these PSU-boards?
Are the ACA a match for it?
Thank you!
david
I ended up with a V+/V- of these boards I’m trying to use for an F5. I got the amp working but it has a hum in it.
Doing some research I’m trying to figure out the best way to ground everything. I created a ground buss at the end and it has the speaker grounds and CL-60. I used the inside Ground pads for the amp boards but wondering if I should have but them put them on the ground buss.
Any help is appreciated.
Doing some research I’m trying to figure out the best way to ground everything. I created a ground buss at the end and it has the speaker grounds and CL-60. I used the inside Ground pads for the amp boards but wondering if I should have but them put them on the ground buss.
Any help is appreciated.
