Noob easy to build class a

[MagnumOpus]

...without adjustable trimpots.?
I would love to build a class a amp, but it would have to be really simple, I have only buildt a chipamp and a small cmoy and a riaa before, so even the F5 Looks scary with all the wires, thermistors and such.....any ideas?

 

[Mooly]

Try the original (and I mean original) JLH69.

This link should work,
The Class-A Amplifier Site

 

[MagnumOpus]

I do consider it. I see kk-pcb sells pcbs for it, does anyone have any experience eith this site?

 

[Mooly]

The JLH is simple enough to construct with point to point wiring (to see if you like it).

I've no experience of the company you mention...

 

[Ian Finch]

29 Euros for a pair of small boards seems very expensive. You can purchase complete kits of parts for that sort of money. Here is just one example of what is available. Don't forget that you will need a well designed power supply for these types of amplifier and if you want to use PCBs for all your construction, you'll need one for that also.

2 x John Linsley Hood JLH 1969 Class A Amplifier Bare PCB | eBay

 

[jaycee]

Also dont forget it's class A.. you need a BIG heatsink... bigger than youre thinking of... then twice that size. I hope it's cold where you live