2x speakers Boxenwandhalterung wall bracket for Teufel Concept E 100/200/300/400, Yamaha NS-AW 592, Boston Acoustics sound goods Cube XS satellites Dynavox AS-301 WS-502, Harman Kardon HK S4, LSM-SW 3-way, Magnat Needle aluminum Sat, McVoice ADX 2995, MINX Min11 know OMNITRONIC PCW-10 column speaker IP44, satellite boxes ADX 2995 SYNN stereo flat panel wall speakers set, satellite boxes Loudspeakers trapezoidal boxes AS-301 (Electronics)
The wall brackets are for my purposes OK, but I came to tinkering not around. (See below) The wall brackets are just boxes side and the boxes have a slight inward curve. This means that the the holders are pressed only at two points against the box .