hi apex, can you please tell me which amplifier u had can be use on my transformer 2x 30vac another is 2x 24vac?
What is power of transformers? It can be used for AX-14 anyway.
Regards
Last edited:
What is power of transformers? It can be used for AX-14 anyway.
Regards
its an E core type 15 amperes. do u have a schematic for the AX-14? my experience in electronics is too little but i know how to make pcb's.
thanks apex.
thanks..
its an E core type 15 amperes. do u have a schematic for the AX-14? my experience in electronics is too little but i know how to make pcb's.
thanks apex.
thanks..
AX14 Schematic
Attachments
thanks..
thanks sir apex i also found the pcb lay-out here in these thread surely i can make this one. post #44. APEX KELVIN BJT
i hope the parts are available here.
thanks again sir apex
regards
AX14 Schematic
thanks sir apex i also found the pcb lay-out here in these thread surely i can make this one. post #44. APEX KELVIN BJT
i hope the parts are available here.
thanks again sir apex
regards
thanks sir apex i also found the pcb lay-out here in these thread surely i can make this one. post #44. APEX KELVIN BJT
i hope the parts are available here.
thanks again sir apex
regards
If parts not available in your place, I suggest this amp:
http://www.diyaudio.com/forums/solid-state/167394-quasi-amplifier-beginners-33.html
Regards
If parts not available in your place, I suggest this amp:
http://www.diyaudio.com/forums/solid-state/167394-quasi-amplifier-beginners-33.html
Regards
thanks sir apex
Thanks,
The problem is that i've 2 PSUs . i've read to connect protection card to OV from each channel using a 100R in serie (for each channel). What do you think about it ?
It's OK
Is it possible to use GND from loudpeakers connectors ? easier for wirring.
For other poeple that want to build ax14, very easy. Be very carrefull when setting the bias with a one turn pot !!
Yes, wire will be short.
Hi apex,
Do you have pcb for a good pre amp.
You can find preamp schematic in post #57, and PSU in thread: http://www.diyaudio.com/forums/power-supplies/164365-class-preamp-psu-2.html
Regards
Hi
In post 290 you told b500 is good as sub amp can you post schematic and pcb diagram.
http://www.diyaudio.com/forums/solid-state/164208-500w-pa-amplifier-limiter.html
AX- 14 pcb etched
Hi
i have etched boards for AX-14.
I need help as what is difference in sound quality when using sanken 2sc2922-2sa1216 over 2sc5200-2sa1943.
and please give a block diagram showing how to make connections between AX-14, psu with protect and speaker terminal pcb.
psu of f100 shows protect , clip where to connect them on AX-14
I have made 4 pcbs of AX-14 . I want to bridge them, need guidance for bridging and psu for 4 pcb.
And my etched pcb photo
Hi
i have etched boards for AX-14.
I need help as what is difference in sound quality when using sanken 2sc2922-2sa1216 over 2sc5200-2sa1943.
and please give a block diagram showing how to make connections between AX-14, psu with protect and speaker terminal pcb.
psu of f100 shows protect , clip where to connect them on AX-14
I have made 4 pcbs of AX-14 . I want to bridge them, need guidance for bridging and psu for 4 pcb.
And my etched pcb photo
Attachments
sorry again
What rating of transformer for AX-14 for i channel and bridged
Use 2X35V ac, 400VA for stereo.
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