100W Ultimate Fidelity Amplifier

[fuego]

my precious 🙂
DC 50-0-50,bias 45mA, offset 3.4mA
Thanks to Mr. Mile and the members of this forum

 

[thimios]

Nice clear work but i can't see the safety GND connection. 😕
This is absolutely necessary for your metal chassis.
Safety reasons!!!

 

[Vrystaat]

Thimios, Andrew taught us well ! 🙂

 

[Gurpreet Turna]

Gurpreet Turna it,s not best drawing this power supply try again the capacitors are too small ...

Ok. Which one u suggest

 

[fuego]

Nice clear work but i can't see the safety GND connection. 😕
This is absolutely necessary for your metal chassis.
Safety reasons!!!

 

[sanbadgujar]

my precious 🙂
DC 50-0-50,bias 45mA, offset 3.4mA
Thanks to Mr. Mile and the members of this forum

Very good case and buid Fuego

Which tone control you use for your AX-14

 

[thimios]

Not safe yet!
3mm screw isn't enouph for a safety GND connection.
Use Y cable and connect the second cable at the bottom
of the metal chassis using at least 4 mm stainless steel screw and grovers.

 

[fuego]

Very good case and buid Fuego

Which tone control you use for your AX-14

 

[fuego]

Not safe yet!
3mm screw isn't enouph for a safety GND connection.
Use Y cable and connect the second cable at the bottom
of the metal chassis using at least 4 mm stainless steel screw and grovers.

thank you

 

[anoopkrajan]

Hello experts here,
How do we calculate the number of out put transistors ?
Regards.

 

[prasi]

2-pairs AX-14, stereo can be fitted on 196mm x 150mm heatsink 196MM width/150MM length extruded aluminum heat sink.

fan cooling for keeping things cool.

regards
Prasi

 

[thimios]

Excellent Mr. pcb!
I like this configuration with +/- wires close together.😉

 

[anoopkrajan]

Apex Stereo Protect

Hi friends,
Posting here a PCB layout for "APEX Stereo Protect" kindly see and suggest me something I am missing, so that I can improve, once verified I will post the PDFs.
Thanks and regards.
Anoop

 

[prasi]

Excellent Mr. pcb!
I like this configuration with +/- wires close together.😉

Thanks Mr. DIY!😀

 

[gannaji]

Hi friends,
Posting here a PCB layout for "APEX Stereo Protect" kindly see and suggest me something I am missing, so that I can improve, once verified I will post the PDFs.
Thanks and regards.
Anoop

Dear Anoop,
Please post the schematic used by the side of the PCB or in the same PDF file. This will help a lot of questions.
--Sarma.

 

[anoopkrajan]

Schematic of Apex stereo protect

Attaching the schematic.....
Regards
Anoop

 

[wiljj78]

2-pairs AX-14, stereo can be fitted on 196mm x 150mm heatsink 196MM width/150MM length extruded aluminum heat sink.

fan cooling for keeping things cool.

regards
Prasi

Nice! master pcb..

 

[prasi]

Nice! master pcb..

Thanks Willy🙂.

 

[btesize]

2-pairs AX-14, stereo can be fitted on 196mm x 150mm heatsink 196MM width/150MM length extruded aluminum heat sink.



fan cooling for keeping things cool.



regards

Prasi

Prasi perfect [emoji122][emoji122][emoji122]

 

[shabusf]

Bridge adapter

Hi Mile Sir and others,

Can I used this circuit to bridge Apex amps? Found this somewhere in this forum.

Thank you.

Sha