100W Ultimate Fidelity Amplifier

[MATSAZILIN]

How abaut if i remove the c4 and c5.

[apexaudio]

Originally Posted by MATSAZILIN

How abaut if i remove the c4 and c5.

Why you want remove C4 and C5, do you want to use separate PSU for VAS?

[coolet]

hi apex

any replacement for 2SC4793 AND 2SA1837

Regards,
coolet

[engel dela pena]

sir coolet,
mje15030/31

[effebi]

Originally Posted by engel dela pena

sir coolet,
mje15030/31

MJE 15034/35, higher BVCE, readily available (i.e. RS components).
But wait for Apex comments.
bye
effebi

[asia]

apex already answered
post 296

[asia]

sir coolet apex said post 296
mje15030/31

[asia]

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

[asia]

oooops sorry
that one from esp
here from apex

[viki_v2]

Hi apex,
Looking forward to build ax14,I want to build a stereo set.
I am having a pair of 2ski530-2sj201,2 pairs
2sc2922-2sa1216-2 pairs
mjl21193-21194-5 pairs
can you suggest if i can use these for ax14, And what would be the optimum voltage to be used.
Also if i use higher voltages than recommended what precautions should i take-will bigger heat sink be a good option

what would this amp be class -A or Class-B

Also i want suggestions as how to get 300 watts rms with this amp.
I need to for tower speaker which have 2, 8inchers in 1 tower and rated at 200 watts rms at 8 ohms per woofer, so 2 woofers mean 400 watss rms

i used to diy a long back, its been several years, so i would need your guidance.