I am desperately seeking a copy of the schematic for a Valve Preamp kit that Australian company Oatley Electronics released back in 1996, and Electronics Australia featured in September 1996. It uses 2 6J6 valves as a preamp and runs from low voltage.
It was Kit number 055 and there was a k055.pdf available on their website which is now gone, that had the schematic in it. Even a copy of the Electronics Australia back issue from September 1996 would be awesome. Wayback machine didnt seem to index pdf attachments at that time.
If anyone has a copy, I would be extremely grateful.
Re: Schematic wanted - Oatley Electronics K055 6J6 valve pre
Hi Keith,
I saw that site a while ago and it is essentially a reworked version of the oatley kit, and does not show the original power supply schematic either (12v to 60v switch mode inverter).
The oatley site used to have k055.pdf, but cant seem to find it anywhere now.
Thanks anyway mate. I'll keep looking but don't think I will find it now.....
Re: Schematic wanted - Oatley Electronics K055 6J6 valve pre
No actually, it was the Atomic MPC computer forum of all places. Just so happened that someone built one of these kits over there years ago and still had the docs.