Audfly B2 Directional Speaker & Directional Sound Amplifier
Audfly model B is one of the world’s most popular ultrasound directional speakers. It provides a fully directional sound solution, enabling you to add sound wherever you want and keep it where you need it.
Audfly ultrasonic sound speaker is most commonly used in indoor scenes, including museums, digital signs, retail stores, trade exhibitions, and galleries. Model B can be used in all installation solutions, including wall-mounted, ceiling-mounted, or integrated into monitors. Audfly provides all hardware required for installation in the packing list, including adjustable brackets.
Audfly B2 Directional Speaker & Directional Sound Amplifier Specification
Model
FSC1-B2-S/G
Maximum Sound Pressure Level (Volume)
88±3dB@1m/2KHz
Directivity Angle
<15°(-20dB)
Frequency Range
500Hz-13kHz
Rated Power
21W
Input Sensitivity
1 Vrms
Max Input
2.8Vpp
Input Interface
3.5mm AUX
Power Requirements
24V DC/3A
Dimension
294*169*29mm
Weight
900g
Installed Accessories
75*75mm Universal Bracket
Surface Treatment/Color
Gray/Silver Mesh Cover
Matching Power Amplifier Size
153*111*46mm
Power Adapter
(Input) 110-220Vac 50/60Hz (Output) 24V DC/3A
Audio Line
3.5mm Dual-Channel Audio Cable
Functions of Audfly B2 Directional Speaker
Flexible Install Type: Wall mounted or ceiling mounted based on clients’ demand.
Applicable to Multiple Scenarios: almost all the scenarios you need for audio directive transmission usage.
Super Directional Transmission- make the target sound area where you want it, and leaving surrounded environment quiet.
Audfly B2 Directional Speaker Characteristics
Polar Pattern of Directional Speaker
Polar Pattern of Directional Speaker
Directional Speaker with Frequency Band Characteristics
Directional Speaker with Frequency Band Characteristics
Audfly Directional Speaker Model B2 Display Video
Audfly Directional Speaker Model B2 Display Video
Accessories of Audfly B2 Directional Speaker
3.5mm Aux Audio Cable
3.5mm Aux Audio Cable
Amplifier
Amplifier
Power Adapter
Power Adapter
Power Cable
Power Cable
Universal Bracket
Universal Bracket
