For quiet spaces
Projection distance of 1 – 3 meters
Speaker Diameter: 150mm
Speaker Width: 26mm
Operating temperature: 0°C to 40C°s
Storage temperature: -25°C to 70 C°
Operating humidity: 5% to 85%
Altitude: < 2000 meters
Projects sound in a focused beam with specific directivity, avoiding unnecessary interference.
Maintains constant volumes with minimal audio distortion throughout projection distance.
Sound beams can be easily controlled; Steer or block with even a single A4 piece of paper. Prevent noise pollution.
Noise pollution concerns in most common areas will greatly limit the volume at which advertising panels are allowed to project sound, if at all. With SonicRay, billboards or LED screens would be able to play music, sound effects and more, thanks to its easily managed directivity- in addition, catch people’s attention from a distance with its far-reaching sound beams!Indoor Multimedia Advertisements
For the promotion of new releases in-store, for example within a bookshop or a library, indoor advertising panels can use SonicRay to draw and engage patrons. Imagine, as a customer walks past a new book being promoted, he hears a mysterious voice speaking, “Hello, come over here and look at me, listen to me. Have you ever thought of murder? Have you ever committed crime? I have- and these thoughts hang over me all the time. I am the author of best-selling crime fiction…”图书馆声音广播系统