Xt850, Outdoor/in-ground speaker, Enclosure technology – Phase Technology Outdoor/In-Ground Speaker XT850 User Manual
Page 2: Patented soundtube technologies, Technical data and specification tools
throughout the XT850’s 360º horizontal
by 40º vertical coverage pattern.
Designed specifically for outdoor music
& paging, the XT850 projects even cover-
age and smooth response over a larger
area than typical outdoor speakers, with
fewer units per install – saving time and
money on speakers, installation and amp
power.
Enclosure Technology
XT enclosures are engineered for maxi-
mum durability and performance. Unlike
other outdoor speakers, SoundTube incor-
porates patented ZeroReflection
™
inter-
nal shaping to create the most effective
environment for sound reproduction. The
result is accurate sound and tight bass in
an indestructible enclosure.
Patented SoundTube
Technologies
SoundTube Entertainment is con-
stantly developing new technologies that
enhance audio product performance.
SoundTube Entertainment innovations are
protected by multiple U.S. & international
patents, which explicitly cover SoundTube
dispersion, enclosure & dome technolo-
gies. SoundTube Entertainment actively
defends its patents in order to protect
SoundTube resellers and end users.
Technical Data and
Specification Tools
Technical Data
SoundTube Entertainment strives to
provide complete and effective technical
information and data to dealers, engineers
and designers. All data are available from
SoundTube Entertainment or at
www.soundtube.com
Data Acquisition
All performance data acquired at
SoundTube’s Technical Measurement
Center (TMC) are analyzed using a vari-
ety of standard measurement techniques,
including Measured Length Sequence
(MLS) and Time Delay Spectrometry
(TDS). Performance, development and
data acquisition tools include: Gold Line
TEF 20, CLIO, LMS, LEAP, and propri-
etary modeling software. EASE
™
data are
acquired through an automated TEF20/
Outline/EASE
™
interface.
XT850
Outdoor/In-Ground Speaker
Preliminary Technical Information for System Engineers
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Phase/Impedance Reponse
Frequency Response