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The Original Pendant Speaker™
SoundTube speakers are unlike anything you’ve ever heard - or seen - before.
No other speaker company takes the same approach to developing technology and bringing innovation to the market like SoundTube® does. We are constantly striving to bring the best possible technologies with the highest quality to ensure you receive the most from our products.
From the attention-grabbing cylindrical structures that gave us our name, to the sleek, contemporary designs we create today, one thing has always set us apart: superior sound. With an unwavering focus on solution-based engineering and customer satisfaction, SoundTube Entertainment has been crafting cost-effective, high-quality, aesthetic speakers for the commercial sound industry since the mid 1990’s.

HANGING SPEAKERS
RSi Original Pendants

Full-frequency dispersion
The hallmark of SoundTube’s RSi speakers is
full-frequency dispersion, made even more robust
with SoundTube’s revolutionary BroadBeam™
high-frequency dispersion technology.
Wiring Made Easy
Included with every RSi speaker is a four-pin
Euroblock connector that speeds wiring,
simplifies daisy-chaining of multiple speakers and allows
for pre-wiring.
Hanging Hardware Included
Easily adjustable installation hardware,
including hanging and safety cables and SpeedClamps™,
is packaged with each RSi speaker.
Surface-Mounting Option
In addition to hanging in open-ceiling environments,
RSi speakers can be surface-mounted with
SoundTube’s optional bracket.
ZeroReflection™ Enclosure
RSi enclosures are engineered to eliminate standing sound
waves inside the cabinet for a better sound. Our speaker
cabinets produce intelligible sound in large open
spaces while integrating with all types of architecture.
