100W Ultimate Fidelity Amplifier

[atx]

Originally Posted by apexaudio

AX14 pcb size: 60x82,5mm
For protect go to thread DC Servo MOSFET Amplifier post #23.
Regards

Hi APEX, i like you schematics. Thank you fr sharing!
It looks to me nice and simple enough to try a a DIY ! I was reading all the thread , and I found it very interesting. Since I tried to understand it all, Can you explain me why you have C3-R5 (Wahab at beginning had some words) and why D1? Are they necessary ?
And then that R3, won´t be better to split it in two emitter resistors for the LTP? Look, I am sure 100% you design is OK, I am only trying to understand a little bit how it works.
Thanks- ATX

[samlo]

Hi,
I am newbee ( from india) in diyaudio.I need latest corrected schematics of this 100w
amp.And also want to know output power,rail voltages, distortion figures.
Kindly help me. Thanks in advance, sorry for bad english.
My e mail--- shy_byz@yahoo.com

[shreya]

hello Mile

could you please tell me whether this amp AX-14 can drive the following speaker
Ahuja Sound Solutions

[coolet]

Originally Posted by engel dela pena

sir coolet,
mje15030/31

thanks guys... how about MJE340/MJE350... any replacement?

Regards,
Co0LET

[engel dela pena]

kse340/350

[apexaudio]

Originally Posted by asia

apex,
where are you sir?
please post triac protection pcb,
i saw it in another thread before,
i cant find it now,

Speaker Terminal

[apexaudio]

AX-14 Schematic and PCB, file in pdf.

[irvynejay]

Nice to hear from you Apex,Welcome Back

[asia]

Originally Posted by apexaudio

Speaker Terminal

thank you sir

[apexaudio]

Originally Posted by coolet

thanks guys... how about MJE340/MJE350... any replacement?

Regards,
Co0LET

2SA1478/2SC3788 can be use instead MJE340/MJE350,
Regards