20 Euros is a BARGAIN price for a vintage Parmeko, they are constructed like no other, particualy the Neptune range as Junty illustrated. I was expecting you to say the Tango's to be a lot more expensive. This kind of Parmeko chokes are considerably more expensive here in Australia and I would be stocking up at just 20 Euros each. Nice find and thanks for sharing your view that they exceeded the performance of the highly regarded Tango's.
Just one question, was the resistance and current rating the same for both units and was the mH the same?
Thanks Erik
V