100W Ultimate Fidelity Amplifier

[apexaudio]

A40 audio amplifier ,one channel in progress ,soon will be tested
Regards,Alex

Nice work, and nice pictures,
Regards

 

[alex mm]

Thank you ,and more pic's .... and my collection
Regards,Alex

 

[thimios]

If amp no need gain only buffer can be use.

CFA Preamplifier

Is there any pcb for these pream and buffer?
Congratulation Mr. Mile!
Thimios.

 

[thimios]

Thank you ,and more pic's .... and my collection
Regards,Alex

Nice work!
Congratulation Alex!

 

[apexaudio]

Thank you ,and more pic's .... and my collection
Regards,Alex

Nice collection, 'the best of APEX audio'
Regards

 

[olafk]

Thank you ,and more pic's .... and my collection
Regards,Alex

A class for itself Really nice.

regards Olaf

 

[dimakos]

AX 11 stereo

one chanel build so far...

 

[apexaudio]

one chanel build so far...

Nice work,
Regards

 

[44250]

Thank you ,and more pic's .... and my collection
Regards,Alex

you rock,you really really rock! nice work and a lot of your work on those projects,beautifull!

 

[dobrivoje]

Apex P30 from post #4047. Dim 142 x 84 mm. Not tested.

 

[thimios]

So that is the buffer Apex P8.

 

[apexaudio]

Apex P30 from post #4047. Dim 142 x 84 mm. Not tested.

Very nice pcb, thank you.
Regards

 

[apexaudio]

A33

 

[alex mm]

A40 audio amplifier tested OK

A40 it's thanks Mr.Mile ........

 

[olafk]

That looks really nice! Can you say a bit more about sound?
Congratulation, very cool!

regards Olaf

 

[apexaudio]

A40 it's thanks Mr.Mile ........

Good news, be welcome,
Regards

 

[alex mm]

That looks really nice! Can you say a bit more about sound?
Congratulation, very cool!

regards Olaf

Thank you , sound it's similar to A33 but , more powerful .I will test tomorrow with +/-55V rail voltage,
and factory PCB for A33 .
Regards,Alex

 

[olafk]

Wow! Pure fun

 

[AndrewT]

Pass A40 ?

 

[apexaudio]

Pass A40 ?

APEX A40