A speaker that produces a "non-spreading sound"!
The "Directional Ultrasonic Speaker" is a device that uses ultrasonic waves to output sound, allowing the audio to be heard only within a limited range. It is possible to hear the sound at almost the same volume even from a distance of over 15 meters (measured in-house). We also offer sales without a casing and customization of the casing according to customer requests. Please feel free to contact us first. 【Features】 ■ Structure and Frequency Characteristics: Ultrasonic Speaker (Array) ■ Directionality: Narrow ■ Drive Circuit: Dedicated Amplifier (Modulation Circuit) *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Usage Examples】 ■ Audio guidance only for interested individuals as an auxiliary device for digital signage ■ Audio guidance for only the exhibits being viewed in art galleries and museums ■ Audio guidance for each product in stores ■ Audio guidance at ATMs and ticket vending machines *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（3）
Download All Catalogs
Company information
Our company primarily engages in the development, design, manufacturing, and sales of ultrasonic-related devices such as "directional ultrasonic speakers" and "directional ultrasonic beacons." In addition to selling our own products, we also provide solutions that utilize our devices. Please feel free to contact us for more information.