2x60W/1x120W audio amplifier PCB & LM4780 Amplifier Chips
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. EDIT: £30 ~~SOLD~~
I would like £25 per chipamp on its own. EDIT: £25 ~~SOLD~~
Signed for and insured postage is £5 UK, £10 International.
EDIT: Both PCBs have been sold. The chip amps are still available.
Thanks.
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. EDIT: £30 ~~SOLD~~
I would like £25 per chipamp on its own. EDIT: £25 ~~SOLD~~
Signed for and insured postage is £5 UK, £10 International.
EDIT: Both PCBs have been sold. The chip amps are still available.
Thanks.



Last edited:
Hello Andy,Just bumping this and reducing the price a bit. 🙂
I already have the chips but need 4 boards to make bridge/parallel if possible. Is the supplier still available at the email on the scanned schematic? I tried to find the webpage but it is not active any more...
Thanks,
George