" wrote in message
...
1 of a kind

* 1" 8 tk tube audio heads with all cableing for 8 ampex tube channels
mounted on ampex rack mount deck

* master bias amp to feed all 8 tks simultainously

* 8) ag 350 tube channels

I'm puzzled; the AG- series were all solid state. Are these AG-, or tubed?

Peace,
Paul