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Audfly Technology (Suzhou) Co., Ltd.

Audfly Mini 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.

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Audfly Ultrasonic Transducer Speaker with Bluetooth

ModelFS-mini-W
Maximum Sound Pressure Level (Volume)78±3dB@1m/2KHz
Directivity Angle<15°(-20dB)
Frequency Range500Hz-6kHz
Rated Power15W
Input Sensitivity1 Vrms
Max Input2.8Vpp
Input Interface3.5mm AUX / Bluetooth
Power Requirements12V DC/2A
Dimension170x70x45mm
Weight350g
Installed AccessoriesTriangle Bracket
Surface Treatment/ColorWhite
Matching Power Amplifier SizeBuilt-in Type
Power Adapter(Input) 110-220Vac 50/60Hz   (Output) 12V DC/2A
Audio Line3.5mm Dual-Channel Audio Cable (1.5m)


Functions of Audfly Ultrasonic 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.

Audfly Ultrasonic Transducer Speaker with Bluetooth Specification

Fs-Mini-B Polar Pattern
Mini Frequency Response

Audfly Directional Speaker Model Mini Unboxing Video

Accessories of Audfly Ultrasonic Transducer Speaker with Bluetooth

  • 3.5mm AUX Audio Cable
    3.5mm AUX Audio Cable
  • Power Supply
    Power Supply
  • Tripod
    Tripod