A' Speaker : The speaker that only YOU can hear | Indiegogo
SRAY : World's Smallest Directional Speaker | Indiegogo
DSPPA Ultra Directional Speaker
Buy Directional Speaker Model B - Focusonics®
Akoustic Arts by Stradio Directional Speakers | For Retail, Museums, Events and More
VIDBeam Directional Sound Speaker – Videotel Digital
Directional Ceiling Speakers - Focusonics
Directional Speakers 3D model 3D printable | CGTrader
Ultrasonic Audio Technologies - The Best Directional Speakers
Factory Supply Acoustic Directional Speaker with Built-in Amplifier Portable Ultrasonic Speaker
Ultrasonic Directional Speaker with Focused Audio Technology Speaker for Museum | eBay
These directional speakers throw sound in focused beams like a spotlight - Yanko Design
LA1525SD Ultra Directional Speaker System
Bluetooth Mini Portable Directional Speaker for sale, Directional Speaker Company - Audfly
Ultrasonic Directional Speaker with Focused Audio Technology Parametric Array Speaker for museum - AliExpress
What are directional speakers? How directional sounds can be useful to focus sound waves only to a particular listener | Speaker, Sound waves, Technology
Acouspade Classic™ - Ultrasonic Audio TechnologiesUltrasonic Audio Technologies
LS1-OC100E-1 Bosch Hemi-Directional Loudspeaker/100W/Single Speaker Covers Up to 6,500 square feet
Directional Speaker - Acouspade™ - Ultrasonic Audio Technologies
HyperSound Glass – The World's First Transparent Directional Speakers - YouTube
Focusonics® - Directional speakers delivering a beam of sound
KAS2230DLC Splash Waterproof Bi-Directional Sound Projector Speaker 70V
Directional sound system and other directional speakers - Waves system
HyperSound HSS 3000 Directional Sound Speakers – Videotel Digital
