M4780 parts.
Hi,
what type of caps are you guys using on your 4780 boards, especially the small value caps. type, name, digikey part number, or whatever online source , ect.
Thank you for your response.
Hi,
what type of caps are you guys using on your 4780 boards, especially the small value caps. type, name, digikey part number, or whatever online source , ect.
Thank you for your response.
There is no need to use C1 and C2 - I'm using jumper instead of them. I budget version you can use Panasonic FC capacitors (available in D-K).
help
Hi Veteran,
still waiting for an answer ...
I don't understand: what exactky have you put aside?
How much shall I pay?
Otherwise how I can make up a total, please?
Please, tell me
Thanks
😕
veteran said:
Hi Veteran,
still waiting for an answer ...
I don't understand: what exactky have you put aside?
How much shall I pay?
Otherwise how I can make up a total, please?
Please, tell me
Thanks
😕
Hi there - I'm new to this , but would it be possible to use a bridged 4780 (your board) as amp for botttom end in an active speaker setup, with an LM3886 as amp for the top end? Utilizing the same power supply?
Soon my USB DAC is finished, had some trouble finding the regulators but "peranders" came to the rescue thanks.
Picture
Panasonic FC all thru. Used 1x1800uF & 2x1500uF instead of the 2700/2200uF ones in the schematics to get the height down.
Still looking for a transformator and the black gates.
/Tobias
Picture
An externally hosted image should be here but it was not working when we last tested it.
Panasonic FC all thru. Used 1x1800uF & 2x1500uF instead of the 2700/2200uF ones in the schematics to get the height down.
Still looking for a transformator and the black gates.
/Tobias
just wondering if you're selling the LM4780 PCBs
1. Are they available?
2. and how much for the PCBs and postage to Australia?
Thank you 🙂
1. Are they available?
2. and how much for the PCBs and postage to Australia?
Thank you 🙂
Hi veteran,
I too am interested in purchasing a couple of boards if there are any more left over from the group buy.
I too am interested in purchasing a couple of boards if there are any more left over from the group buy.
amp pcb+IC+resistors
If available, I'd like to order 2 sets, please let me know cost + postage to Seoul, Korea (South) and payment method you prefer.
Thanks.
Kay
If available, I'd like to order 2 sets, please let me know cost + postage to Seoul, Korea (South) and payment method you prefer.
Thanks.
Kay
I could use a few boards also, any left?
How much is shipping to toronto, Canada.
Thanks,
Adrian
How much is shipping to toronto, Canada.
Thanks,
Adrian
I ordered 9 of these boards. Very nice indeed. I find myself in need of one more to use for my computer speakers. If one is available, I would be very interested.
Did anyone hear from Veteran lately about the board? I have been waiting for his reply but none so far.
Apologies for bumping an old thread. I have 2 sets of boards and chip amps that were purchased in this GB, but never got round to building. I am therefore offering them for sale.
I also have an additinal 2 chipamps without the boards that are available.
I would like £35 per board/chipamp combo.
I would like £25 per chipamp on its own
Signed for and insured postage is £5 UK, £10 Internatial.
I also have an additinal 2 chipamps without the boards that are available.
I would like £35 per board/chipamp combo.
I would like £25 per chipamp on its own
Signed for and insured postage is £5 UK, £10 Internatial.