21-09-2016, 08:21 PM
Hello Andy,
Your circuit diagram is very much better than the ones available. Thanks for doing that. In terms of buying the kit, in my defense when I bought it from Banggood no circuit diagram was available, it does work quite well as a headphone amp, it was cheap, I enjoyed making it and as I decided not to fit the blue leds under the valves they do glow quite nicely even if thats all they do. In the course of this thread there have been links to a number of kits some much more expensive than mine. I do wonder how many of these, particularly the cheaper ones, make any real use of the valves.
I do have another kit which I started today. It has no active components but I don't think I'll be doing a write up on this one.
Regards,
Ken.
Your circuit diagram is very much better than the ones available. Thanks for doing that. In terms of buying the kit, in my defense when I bought it from Banggood no circuit diagram was available, it does work quite well as a headphone amp, it was cheap, I enjoyed making it and as I decided not to fit the blue leds under the valves they do glow quite nicely even if thats all they do. In the course of this thread there have been links to a number of kits some much more expensive than mine. I do wonder how many of these, particularly the cheaper ones, make any real use of the valves.
I do have another kit which I started today. It has no active components but I don't think I'll be doing a write up on this one.
Regards,
Ken.
