stax Stax 717 with moded case

[Omega_ELS]

so what do we have here
stax 717
in a strange huge metal case
now the weight has increased from 5 kg to 11 kg
I don't know who did it and why
it seems like the case is made well, all the places for fastenings are made accurately
but the weight...
whoever did it seems to have no idea about the cost of international delivery of 1 kg by air...

another strange thing is 2 side lemo connectors
if we look at what is connected there, everything is simple
this is 1 channel (left) is connected to one lemo
and then the second lemo is connected to the 5 pin socket

who and why did it - is a mystery to me
tomorrow I will try to switch the jumpers to 220v and turn it on, and also connect the left channel back to the stax connector

I wonder who and why brought the left channel outside the amplifier)
it looks like there are no other modifications
but I'm not sure about that...