Hi Diavlos, yes to soldering (see X above). However the arm cable does not need to be modded (it has 4 wires & a mesh); you have to thread it through the arm, securing it in the back of the arm. Then you can terminate in a little box (as Xiekitchen), or, using a longer length, terminate with rca's direct. It may pay to get a technician to do this...
I like the Glider.
Good luck!
I like the Glider.
Good luck!