• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

vintage stuff in garage from friend

does anybody know what this is and what it's worth?
Cheers ,

Rens
 

Attachments

  • image000000 (002).jpg
    image000000 (002).jpg
    59.9 KB · Views: 205