Minus:
- Sorry, no adapter plate for standard wall outlets and no suitable screw for attaching the cubes while
- Holder obviously intended only for mounting on hollow walls or suspended ceilings
- Boxes are not aligned in the vertical direction (not to tilt up or down)
- very expensive! However, the alternative to these holders is extremely low!
Conclusion:
For someone with no possibility fast times to have the lack of appropriate screws at hand and produce the missing adapter plate, this support is only conditionally recommended. I had already prepared the wiring the Bose cubes by empty piping in the walls and in the floor in the construction of my house. The outlets were executed by me with standard wall outlets. However, these are far too big for these wall brackets with a diameter of 58mm. To lock out the above-mentioned holder, I have made an adapter plate that has been screwed onto the flush-mounted box and then fed dressing. Then after that I was able to mount the bracket and the boxes. The advantage that I now also have yet is that still can remain a spare cable in the now invisible in-wall socket.