I suggest to use this speakers projects.
Attachments
God gracious Apex, this is a great success. I made it and it works fine. Thanks you very much for the schematics and the PCB layout. Even tough I modified it a bit but it still retain the same artwork as yours. Thanks again. Below are the images:
I am using ExpressPCB for the PCB layout and the schematic. You can download it for free from this website: ExpressPCB - Free PCB layout and schematic software
I am using ExpressPCB for the PCB layout and the schematic. You can download it for free from this website: ExpressPCB - Free PCB layout and schematic software
Attachments
Hiii...sir, i have some transistor pnp A1943, what can to modification to pnp follower??? thank you...
schematic for the preamp
Who care about fake! as as your design work! We got billions of them here in the market! Would you mind show me the schematic for the preamp please?
Best regard
Albert B.
Who care about fake! as as your design work! We got billions of them here in the market! Would you mind show me the schematic for the preamp please?
Best regard
Albert B.
"Who care about fake! "
Fake parts are seldom as robust as original parts, I suggest you add a DC protect circuit.
Fake parts are seldom as robust as original parts, I suggest you add a DC protect circuit.
oh i see, that is for +-65... how about with +-78v dc with 5 pairs of c5200?...
thanks
regards
The verdict
It is hard to find original parts in this regions. If you do, it will cost you lot (may be around RM120.00/US38.00). It's alright to use fake one at this initial stage. After all it is an experimental project. When I found that this project work then I'll go for the originall one. Even tough you said it was fake, but it was from Mexico. You suggest to add DC protection circuit, can you show me how or just simply post the schematic.
Thanks, best regard.
Echobase
It is hard to find original parts in this regions. If you do, it will cost you lot (may be around RM120.00/US38.00). It's alright to use fake one at this initial stage. After all it is an experimental project. When I found that this project work then I'll go for the originall one. Even tough you said it was fake, but it was from Mexico. You suggest to add DC protection circuit, can you show me how or just simply post the schematic.
Thanks, best regard.
Echobase
preamp and speaker protection circuit
🙂
Thanks again for the tips. once again I am asking for the preamp and speaker protection circuit. I hope that I am not asking too much from you.
Best regard
Albert
P.S Are you Star Wars fan!
🙂
Thanks again for the tips. once again I am asking for the preamp and speaker protection circuit. I hope that I am not asking too much from you.
Best regard
Albert
P.S Are you Star Wars fan!