• $2001050

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