Looks like a nice regulator. Are you using 24V?
yes, 24V. i have 2 other sigma11 for powering a DAC and a headphone amp as well.
HI
I build this AX-200 a couple of years ago.
The only thing I changed are the resistors replaced with coils between the capacitors in the power supply.
Rob
Beautiful amplifier rob! What is an AX-200 ?
regards,
It has a nice finished look, Stealth. Can we see pics of the display? How did you make the black front part? Is it a separate part or paint...?my aleph p 1.7 clone
It has a nice finished look, Stealth. Can we see pics of the display? How did you make the black front part? Is it a separate part or paint...?
Thanks 🙂
Display is from the dantimax kit, front panel is assembled from more separate parts as You see below. I had a damaged 10mm aluminium panel, black part is 3mm plywood + laser print paper glued together..
regards
Attachments
MY F5 tower 🙂
Pic 16f628 remote control, (power on/off, volume and input selector).
UPC 1237 protect.
OPA 2134 preamp, LME 49600 buffer.
2x47000 uf kendeil, 2x15000 nichicon
300w 2x18 toroid transformer.
thanks NELSON PASS.
Pic 16f628 remote control, (power on/off, volume and input selector).
UPC 1237 protect.
OPA 2134 preamp, LME 49600 buffer.
2x47000 uf kendeil, 2x15000 nichicon
300w 2x18 toroid transformer.
thanks NELSON PASS.
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An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
Congratulations my friend.It will be good for cold winter nights
It is good to listen to
and

🙂 🙂





That is the coolest thing I have ever seen.
It looks like a robot or something.
It oozes of retro style engineering which I absolutely love.
It looks like a robot or something.
It oozes of retro style engineering which I absolutely love.
Wel I think Thanh got it just right.
Ps See yu use the protection circuit any chance to a link to the schematics please?
Al
Ps See yu use the protection circuit any chance to a link to the schematics please?
Al
Finally, I finished my F5 in the refurbished (new front- and backplane) Telewatt SA600 enclosure
An externally hosted image should be here but it was not working when we last tested it.
At least nearby finished: just a LED in the frontpanel is missing.
Inside view:
An externally hosted image should be here but it was not working when we last tested it.
Actually driving the Fostex FE83E in the bowls on top of my desk, a nearfield setup:
An externally hosted image should be here but it was not working when we last tested it.
Below the desk, you can recognize the 15" Goodmans bass. The desk is like an open baffle. The Goodmans is driven actually by a bridged LM3886 amp.
On the right side on the desk you can see on a breadboard the miniDSP I am using as crossover (spdif out, followed by my own DAC's).
Franz
where is the ground wire on f5 pcbs?? i think you must ground your f5 pcbs....
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