Brown Innovations Directional Audio - Museum Directional Speakers
VIDBeam Directional Sound Speaker – Videotel Digital
Directional Ceiling Speakers - Focusonics
These directional speakers throw sound in focused beams like a spotlight - Yanko Design
Omni-directional single-person speaker on Kickstarter
Focusonics® - Directional speakers delivering a beam of sound
These directional speakers throw sound in focused beams like a spotlight - Yanko Design
Bi-directional Speaker - Model CAR4-8 | CAR4-8 | GAI-Tronics
LS1-OC100E-1 Bosch Hemi-Directional Loudspeaker/100W/Single Speaker Covers Up to 6,500 square feet
Directional speakers deliver UN museum message of peace
Buy Directional Speaker Model B - Focusonics®
A' Speaker : The speaker that only YOU can hear | Indiegogo
Acouspade Classic™ - Ultrasonic Audio TechnologiesUltrasonic Audio Technologies
Directional Ceiling Speakers - Focusonics
WS-V directional speaker – lemonsonics
Akoustic Arts by Stradio Directional Speakers | For Retail, Museums, Events and More
LA1525SD Ultra Directional Speaker System
HyperSound HSS 3000 Directional Sound Speakers – Videotel Digital
Brown Innovations Directional Audio - Sound Dome Directional Speakers
SRAY : World's Smallest Directional Speaker | Indiegogo
RCF BD 42 Passive Bi-Directional Wall/Ceiling Speaker, 70V/4 Ohm | Full Compass Systems
Directional sound system and other directional speakers - Waves system
Directional loudspeakers | lb lautsprecher und beschallungstechnik gmbh
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
