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Title: Poor mounting design
Review: These speakers appear to do their intended job - serve as rear speakers on a home theater. Not premium, but good quality sound in line with their low cost. One annoying design "feature" exists. The sawtooth mounting bracket used to adjust the speaker angle uses a single phillips head screw to maintain the friction between the speaker and the bracket. Bose used a "waxed" single screw to attach the two, evidently to avoid vibration loosening the attachment. While good in theory, the screw with wax is (extremely) hard to fully tighten due to the position close to the wall, and the hardness chosen for the wax. After initial tightening, good luck removing or loosening that screw without stripping the head or ripping the speaker out of the wall. Many superior methods exist for implementing an adjustable bracket (or even substituting an allen head screw with this method), if a little thought had been used.
