Look here. Building your own amplifier enclosure.
I will built the Valery-Jeff Silberstack. Jeff will offer some parts, valery will offer the pcb.
If you want to help me, i will accept your offer, whatever...
I need power supply, protection...
Attachments
Last edited:
i have some CRC PSU PCB by Project16 original design. it can take 2 pin/4pin/5pin upto 40mm dia caps.
no protection.
you tried SSR protect by LKA?
regards
prasi
No Unfortunately. I have a diy pcb(your's design) but some parts still missing.
I have some giant audio grade caps.so i don't think that will feet.
I have some giant audio grade caps.so i don't think that will feet.
Attachments
Last edited:
Hi Vargas, no prasi isn't the only one but is very helpful, for me at least.
He can draw single side pcb, real diy!
Yes, i see your excellent job too.
I see your design in the Slewmaster, realy impressive.
I wish Pete will be here soon..
He can draw single side pcb, real diy!
Yes, i see your excellent job too.
I see your design in the Slewmaster, realy impressive.
I wish Pete will be here soon..
See pic post 154, free.... i have just to check for shipping.. should not be $$$$$, i can sent you 2...
Thanks Prasi, Nice Layout. I will try on this PCB layout with Tip142/147 replace of BDW devices, because BDW are available in my local area.
Yes Thimios we are so lucky that we have an very helpful expert. Otherwise, if we ask to someone for any help then he flatly say No, As was happened to me but Prasi are always helpful.
Once again Thank You Mr. Prasi for PCB layout.
AX 14 Amplifier
Hi friends. I made the preamplifier for my new made Ax14 amplifier. Is there is need a tone control in front of the preamplifier?
Hi friends. I made the preamplifier for my new made Ax14 amplifier. Is there is need a tone control in front of the preamplifier?
Apex A40, P30, TB3 put together
The beautiful Apex combo.. A40 power amp.. P30 preamp and TB3 tone control. HiFi sound.. Now playing on local test drivers.
There is a subwoofer processor board placed to take the sub pre-out, but not connected now.
The PSUs are from aliexpress.
A big thanks to APEX for the great designs. Alex MM for the error free layouts. And to all forum members whoever supported me either directly or indirectly 🙂
Test music video: YouTube
Regards,
Sha
The beautiful Apex combo.. A40 power amp.. P30 preamp and TB3 tone control. HiFi sound.. Now playing on local test drivers.
There is a subwoofer processor board placed to take the sub pre-out, but not connected now.
The PSUs are from aliexpress.
A big thanks to APEX for the great designs. Alex MM for the error free layouts. And to all forum members whoever supported me either directly or indirectly 🙂
Test music video: YouTube
Regards,
Sha
Attachments
Ax 14 amplifier
Sir,
Is it good to use like this?
Signal from BJT Preamp to TB3 tone control then AX14 Amplifier.
Sir,
Is it good to use like this?
Signal from BJT Preamp to TB3 tone control then AX14 Amplifier.
Yes !! This is a good chain conection. But you should put the switche, if you want to do a bypass. If you want to take out the tone control TB3.