Finally after one seller never sent the items out and refunded me ,another seller sold me these and they arrived ,in probably the last post before Christmas .
Nice quality items, matched pair for both primary and secondary inductance and resistance , the sectionalising and lay of the wires is very neat ,single ended 3500 ohm to 4,8 ,they will be perfect for my next project headphone amplifier with spring reverb drive . I have nice set of 6V6's in mind for it but I wonder if 6K6 is better or how it differs .
I got them for about 90 euros the pair including shipping by regular postal delivery service ,
https://www.ebay.ie/itm/253839557010
Nice quality items, matched pair for both primary and secondary inductance and resistance , the sectionalising and lay of the wires is very neat ,single ended 3500 ohm to 4,8 ,they will be perfect for my next project headphone amplifier with spring reverb drive . I have nice set of 6V6's in mind for it but I wonder if 6K6 is better or how it differs .
I got them for about 90 euros the pair including shipping by regular postal delivery service ,
https://www.ebay.ie/itm/253839557010