Features:

1, the trapeze form allows mounting in various angles and corner. Little feet on the case bottom make it possible to   place the speaker on a table,etc.
2, speaker mounting possible in-and outdoors.
3, There is a hidden impedance selector on the back panel with 3*100V, 4*70V and an 1*8 ohms position. A built-in    high quality 100V matching transformer, ensure full quality of sound pressure and playback.
4, The speaker can be mounted horizontally or vertically. The grill can be taken off