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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. We provide directional audio speaker, Long range directional speaker, ultrasonic speaker array, parametric speaker for sale, etc. For more information, please feel free to contact us!

Audfly super directional speaker has broken through the traditional "divergent" transmission mode of sound and created a new situation of focused sound transmission and accurate broadcasting. Without using a large speaker array, the sound can also be highly directional and projected to a specific area, creating an accurate, quiet, independent audio space that does not interfere with the surrounding environment. Types of Directional Loudspeakers for Sale Audfly highly directional speaker series includes wall-mounted directional speaker, ceiling-mounted mono directional speaker, portable Bluetooth directional speaker, super directional soundbar, customized directional speaker, etc. Our directional speaker series can be customized in many different colors, shapes, and sizes. If the directional speaker you need is not in our current speaker series, our team can customize the solution to meet your color, installation, or technical requirement. Directional Wall Mounted Speaker Audfly directive speakers are specially designed for applications such as museums, galleries, etc. with wall-mounted installation methods. It doesn't take up extra space and is convenient for people to best experience directional sound. Audfly B2 Directional Speaker & Directional Sound Amplifier Audfly B1 Directional Ultrasonic Parametric Speaker Ceiling Mounted Directional Speaker Many applications such as museums. supermarkets. luxury stores. etc. pursue a high-quality consumer experience. Audfly Long range directional speaker provide directional sound without occupying the space of the application scene. Bringing customers an immersive listening experience. Audfly R2 Ceiling Speakers Round For Museum Audfly R1 Ceiling Mounted Directional Speakers Bluetooth Directional Speaker Audfly's R & D Dept and Production Dept pursue to move with the times. combining ultrasonic cutting-edge technology with Bluetooth technology to design and produce world-class super mini directional speakers. Audfly Mini Portable Directional Speaker With Bluetooth Audfly Ultrasonic Transducer Speaker with Bluetooth Super Directional Soundbar Audfly not only has mini directional speakers but also has a very large-sized long ultrasound directional soundbar, which is suitable for many scenarios that require better quality and higher volume. Audfly L1 Acoustic Directional Soundbar Audfly Audio Spotlight Directional Speaker Customized Directional Speaker Audfly has a complete system including design, software & hardware. production, packaging, logistics, and after-sales service. Therefore, Audfly has the ability to provide customers with various customized services, ODM and OEM are both ok. Advantages of Audfly Super Directional Speaker - 01 - The unique directional audio technology of super directional speaker can make the sound directional transmission, clear and direct. Advantages of Audfly Super Directional Speaker - 02 - Compact and light, various installation forms, suitable for various commercial applications. Advantages of Audfly Super Directional Speaker - 03 - Target the audio transmission just like the light beam. Leaving the surrounding sound environment not disturbed. How Directional Speakers Work Compared with conventional loudspeakers, the main difference between Audfly directional audio speaker and conventional loudspeakers is that Audfly directional audio speakers apply many ultrasonic array transducers as sound generating units, combined with a series of algorithms Audfly developed, through the medium's nonlinear interaction, the directional propagation of sound at a specific angle is finally realized. The advantages of ultrasonic speaker array is its higher-frequency waves with a relatively shorter wave length and spread out less as they travel. Meanwhile, having an array of many, small transducers makes sound disperse less than it would do from a single, large transducer, ensures balanced sound quality of directional speakers audio transmission. That is what we called Audfly Directional Sound Technology. How Directional Speakers Work FAQs about Audfly Directional Sound Speaker Q How many parts does a directional sound system consist of? What are they?  A Generally speaking, a whole directional sound system consists of 5 parts, including a speaker panel(emitters), amplifiers, power adapter, audio cable, brackets, etc. Some of our directive speakers are with built-in amplifiers to panel. Q Where can Audfly directional audio speakers be used?  Q Is your directional loudspeaker easy to install?  Q What are the main functions of your directional sound speakers?