How Audfly Directional Speaker can favor the success of audio solutions. What's suitable for a specific application, fill in this form and we'll contact you soon.
|Maximum Sound Pressure Level (Volume)||88dB@2m/1KHz|
|Input Sensitivity||1 Vrms|
|Input Interface||3.5mm AUX/RCA|
|Power Requirements||24V DC/3A|
|Installed Accessories||75*75mm Universal Bracket|
|Matching Power Amplifier Size||183*167*45cm|
|Status Indicator||Power Signal|
|Power Adapter||(Input) 110-220Vac 50/60Hz (Output) 24V DC/3A|
Flexible Install Type: Ceiling mounted and Wall mounted or based on clients' demand.
Applicable to Multiple Scenarios: Almost all the scenarios you need for audio directive transmission usage, such as exhibition, museum or supermarket, etc.
Super Directional Transmission: Create focused audio zones in certain area without increasing the overall ambient noise level.
High-directivity audible sound is generated by the nonlinear interaction of ultrasonic waves in the air, that is, the sound signal is controlled to propagate in a high-direction manner within a specified range & angle.
For sound waves to have directivity, the conditions need to be met: the wavelength of the sound waves is close to or even much smaller than the size of the sound source. Therefore, the sound waves emitted by the ultrasonic transducer have directivity.