Over the years, our directional speakers have been used in numerous applications to focus music. Recently, our sound dome directional speakers were installed at the Heydar Aliyev Center in Azerbaijan. In the picture above, different instruments are displayed side-by-side, each with a Mini Localizer mounted overhead. In the video below, a museum-goer walks from instrument to instrument and records the sound heard in front of each display. It's a great example of how our directional speakers focus sound in challenging, sound-reflective environments.