Audfly Ultrasonic Transducer Speaker with Bluetooth
The Mini ultrasonic directional speaker has a variety of connection methods and supports 3.5mm AUX and Bluetooth connections. Its compact size makes it easy to carry and play directional audio for you anytime.
Audfly Ultrasonic Transducer Speaker with Bluetooth
Model | FS-mini-W |
Maximum Sound Pressure Level (Volume) | 78±3dB@1m/2KHz |
Directivity Angle | <15°(-20dB) |
Frequency Range | 500Hz-6kHz |
Rated Power | 15W |
Input Sensitivity | 1 Vrms |
Max Input | 2.8Vpp |
Input Interface | 3.5mm AUX / Bluetooth |
Power Requirements | 12V DC/2A |
Dimension | 170x70x45mm |
Weight | 350g |
Installed Accessories | Triangle Bracket |
Surface Treatment/Color | White |
Matching Power Amplifier Size | Built-in Type |
Power Adapter | (Input) 110-220Vac 50/60Hz (Output) 12V DC/2A |
Audio Line | 3.5mm Dual-Channel Audio Cable (1.5m) |
Functions of Audfly bluetooth transducer speaker with Bluetooth
Flexible Install Type: Triangle bracket or based on clients' demand.
Applicable to Multiple Scenarios: Almost all the scenarios you need for audio directive transmission usage, such as office, home or museum, etc.
Super Directional Transmission: Create focused audio zones in certain area without disturbing anyone around you.
We provide ultrasonic directional speaker, Long range directional speaker, uni-directional speaker, small directional speaker, parametric speaker for sale, etc. For more information, please feel free to contact us!

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