• Item: Preamp  
  • Type: Laboratory Line stage  
  • Posted: 27 February 2023  
  • Builder: 845  
  • Country: Israel  
  • Comments: 1  

Lab 4 types

Line stage can work with 4 types of tubes

Comments

  • nanoiso
  • 11 April 2024 at 02:30AM
  • Hi, nice job, would you share some more oics and maybe shematic? Alex

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