• 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.

Searching B9D magnoval high quality sockets for EL519/EL509/6P45S

Hello

I have two Melos SE75 mono blocks which have bad output tube sockets. I always had to clean, tighten pins, squeeze tubes to get good contact. I'm really tired so I want to change the 8 sockets with the BEST. There's a lot of Chinese sockets but... I found these which look great with thick metal pins. I need PCB sockets but I can fit std sockets with fiddling.
https://retrostore.eu/en/d/patica-elektronky-9-pin-magnoval-b9d-do-dps-1000559/
Any recommendations ?
Thanks