AKSA GK-1 & Siemens 7308 Gold Pin For Sale

[Oz_Audio]

Way back when Hugh was prototyping the GK-1 he sent me a board, transformers, valves and instruction to see if an electronic klutz like me could understand the instructions and build a GK-1. As per Hugh's thoroughness, I could understand the instructions, source the components including DACT stepped attenuator, DACT 5 way source selector and at the end of the day I had a working GK-1.

Fast forward a few years and one of the channels stopped working, probably because of my poor soldering technique.

I acquired another unpopulated GK-1 board from Hugh to build another GK-1 which I have not done.

For Sale:

1 x GK-1 complete in custom Jarrah timber box with DACT stepped attenuator and DACT 5 way source selector and 1 pair AKSA valves sent with original kit (both working). Internal cabling is teflon coated cat5. Instructions. 1 channel not working.

1 x New GK-1 board, unpopulated except for valve holders soldered to board.

2 x (1 pair) Siemens 7803 Gold pin valves both in perfect working order. Boxes are marked as follows:

5960-12-130-4726
ELEKTRONENROHRE
E 188 CC
1 EA 5/80
P/BS04/A 9010
SIEMENS AG MUNCHEN

If anyone is interested, please PM me for photos and an offer for either the 7308 valves, all the GK-1 components or both.

Regards

Mark

 

[meanman1964]

You've got PM for the unpopulated board

 

[meanman1964]

Want to take an option for both

 

[meanman1964]

Am I to late?

 

[Oz_Audio]

Sorry been busy working. Everything is still available and here are some photos.

Mark

 

[Oz_Audio]

Asking price is AUD$1600 ONO (plus freight) for old GK1, New GK1 board, tubes and instructions. I will not split.

AUD $300 ONO (plus freight) for Siemens 7308 tubes.

Mark

 

[dokken2016]

Hi Mark, are the Siemens 7308 tubes still available? If so, what year are the tubes from?