Old School Kenwood 8020 Amp

[Reyvin]

In that case you may have to McGuyver a connector out of raw bullet pins. View attachment 49879
You do not have to acquire the actual plastic casing. I have made these out of gasket maker. You plug in the wired pins, inject the gasket maker between the pins, wrap that in painter's tape, then fill in the tape. To keep the silicone from binding onto the amp's harness you can tape the face before inserting the pins.
I just got an idea, you can use heat shrink tube instead of painter's tape.

Thank you so much