The TOA HX-5 series is a 2-way compact speaker system that permits both constant directivity control over a wide frequency range and changes in directivity. It is ideal for reproducing clear sound in spaces with long reverberation times or high background noises. The HX-5B and HX-5W are designed for indoor use, while the HX-5B-WP and HX-5W-WP are for outdoor use.