R20 Vector tower wiring

[mbrown]

Just got icon 8s and syn 2 and plan to wire in shortly to my 2014 R20.
I know the light wires thru tower but will the 2 speaker wires also go thru both pivot joints on the vector tower. Any pics would greatly help on where to drill for speakers and wires. Thanks

[PaceWithGrace]

I believe the mast light wire goes through the starboard mount and both speaker wires go through the port mount.

PS - Leave enough wire slack to fold down the tower (at both hinges).