Buyer Notice

summary

Ultrasound, with a wavelength of only a few millimeters, is much smaller than a speaker and can produce a narrow sound beam that is almost straight. Ultrasonic directional horn can propagate in the air like a flashlight beam, and can control sound waves to be most clear in a specific area. The sound is loud in the designated area, but outside this area, the sound will be very low or even non-existent. Product features

·Superdirectivity: With an ultra narrow beam angle, it avoids mutual interference from different sound sources;

·Low loss of authenticity: Preprocessing algorithms reduce distortion and meet the needs of ordinary speech and music;

·Ultra long distance: The sound intensity does not decay with the distance of the spherical surface, increasing the propagation distance;

·Virtual sound source: The effect of producing sound from objects through reflection;

·Ultra thin characteristics: The ultra-thin transducer unit gives the system an ultra-thin thickness;

·Easy to install: optional desktop bracket or wall mounted installation, can be installed at any angle