
I had Jim add an insert to the back of my SongSurround due to an idea seen previously for a similar installation on an Ascend surround. I believe he used a zip tie.
Thankfully, Jim installed the insert in the middle so I was able to pull 2 - 1/16" coated cables after looping them on the eye bolt through the back hole on the BTech and between the binding posts.
I then crimped a 3/32" aluminum ferrule from the underside of the plate.
This enabled me to not use screws in the bottom and not mar the surface of the speaker while crimping the ferrule with vice grips.
After this picture was taken I added a second ferrule at the bottom of the cables.
It worked really well so I thought that I would share.
Black Oak finish by Jim Salk.