Bose Speaker Clamp
by fuefuefue, published
This mounts my older Bose speakers on to my hearth. It just clips on to the mantle (no nails or screws), and uses the mount bolt on the back of the speaker.
Make it fit your mantle by adjusting these parameters:
mantleHeight: Top-to-bottom measurement
mantleLip: positions the clip on the bottom part of the clamp so it clicks around the overhang on the bottom.