SoundTube XT550-GN Specifications
XT550
Outdoor/In-Ground Speaker
Technical Information for System Engineers
Specifications: XT550
System Type
Impedance (nominal)
Sensitivity dB @ 2.38 V/1m
Sensitivity dB @ 1W/1m
Frequency Response (- 3 dB)
Frequency Response (-10 dB)
Max. Program Power
Max. Continuous Power RMS
Max. SPL dB @ 1 M
Coverage Angle (-6 dB @ 2 kHz)
Coverage Angle (-6 dB @ 10 kHz)
Tap Selector
Transducer- Low-Frequency Driver
Transducer- High-Frequency Driver
Low-Frequency Voice Coil
Network Type- Low Pass
Network Type- High Pass
Crossover Frequency
Enclosure Material
Grille
Inputs
Color Options
Diameter
Total Height
Weight
Shipping Weight
Included Accessories
Optional Accessories
Packaging
Regulatory- UL
Regulatory- CE
Regulatory- IP
RoHS
1
Frequency response is measured in half
space.
2
Continuous power rating, EIA-426-B
test.
3
2.83 Volts at a distance of 1 meter.
SoundTube continually develops new
product innovations and improvements.
Updates to existing
products without prior notice are an
example of SoundTube’s drive for constant improvement.
© 2012 SoundTube Entertainment, Inc. All rights reserved. PN TS-XT550 REV 04.23.12
3
1
1
2
5.25” coaxial outdoor (32 Watt transformer for
25/70.7/100 Volt or 4 Ohm transformer bypass position)
4 Ohms (nominal)
86 dB
83 dB
61 Hz - 9.5 kHz port open (101 Hz - 12 kHz port closed)
49 Hz - 22 kHz port open (62 Hz - 22 kHz port closed)
120 Watts
60 Watts
101 dB
360º Horizontal - 40º Vertical
360º Horizontal - 40º Vertical
5-Position rotary switch with transformer bypass position
1 x 133 mm (5.25 in) Polypropylene cone, butyl rubber
surround
1 x 25 mm (1.0 in) Aluminum dome
25 mm (1.0 in)
6 dB per octave, 1st order
6 db per octave, 1st order
3.0 kHz
Roto-molded polyethylene plastic
Stainless-steel with powder-coat finish
18-Gauge wire lead
Granite green or sandstone
360 mm (14.17 in)
394 mm (15.51 in)
5.9 kG (13.0 lbs)
8.6 kG (19.0 lbs)
Anti-theft brackets, water-tight strain relief
N/A
1 Per box
1480 (UEAY) pending
Approved
IP55 Approved
Approved
Transformer Taps
70.7 V Output 100 V Output 25 V Output
32 W 98 dB 32 W 98 dB 4 W 89 dB
16 W 95 dB 16 W 95 dB 2 W 86 dB
8 W 92 dB 8 W 92 dB 1 W 83 dB
4 W 89 dB 0.5 W 80 dB
Key Features
• Patented BroadBeam® waveguide tech nology provides smooth 360º horizontal
off-axis coverage and reduces overall
system costs.
• One 5.25 in (133 mm) weatherproof
polypropylene woofer with butyl rub ber surround and one 1.0 in (25 mm)
aluminum dome tweeter with inte grated horn & mounting bracket.
• UV-, scratch-, chlorine- and weather resistant with professional-grade com
ponents for long-lasting performance
and durability.
• Patented, durable and weather sealed
Zero Reflection™ enclosure with optional
port vent for added frequency response.
• Weather-proof 5-position tap switch
for 25/70.7/100 Volt applications with
transformer bypass position. 32 Watt
transformer included.
• Liquid-tight compression fittings for
water-tight protection.
• Multiple wire inlet locations for fast
and easy daisy chaining.
• Stainless steel fasteners, stainless steel
& powder-coated grille.
• UL 1480 (UEAY) pending.
• Color options: granite green or sand stone.
Description
The SoundTube XT550 is a premium
2-way outdoor loudspeaker solution for
installations requiring high-performance
sound in a durable speaker design. The
XT550 is designed for full-range background/foreground music and paging. The
sealed, in-ground enclosure design delivers
true low end response (49 Hz, - 10 dB) and
optimal off axis performance. The XT550
includes theft-resistant mounting hardware
and a weather-proof 5-position tap switch
for 25/70.7/100 Volt applications with transformer bypass position.
Applications
The ultra-wide 360˚ horizontal dispersion pattern makes the XT550 an ideal
choice for theme parks, promenades,
playgrounds, shopping malls, restaurants, resorts, gardens and other outdoor
applications. XT550 speakers come with
in-ground anti-theft brackets and stainlesssteel square-tip screws for increased outdoor security.
110
dBSPL
XT550
Outdoor/In-Ground Speaker
Technical Information for System Engineers
Frequency Response (open/closed port)
port open
port closed
100
90
80
70
60
50
40
30
20
10
0
20
50
100
200
500
Hertz
1000
2000
5000
10000
20000
Reduce Overall System Costs
SoundTube’s BroadBeam® dispersion technology utilizes an advanced diffuser/tweeter
system to provide maximum dispersion of the
higher frequencies throughout the XT550’s 360º
horizontal by 40º vertical coverage pattern.
Designed specifically for outdoor music &
paging, the XT550 projects even coverage and
smooth response over a larger area than typical
outdoor speakers, with fewer units per install –
saving time and money on speakers, installation
and amplifier power.
Enclosure Technology
XT enclosures are engineered for maximum durability and performance. Unlike other
outdoor speakers, SoundTube incorporates
patented ZeroReflection™ internal shaping
to create the most effective environment for
Phase/Impedance Reponse (open port)
32
28
24
20
16
Ohms
12
8
Impedance
Phase
180
135
90
45
0
-45
-90
Phase(Degrees)
sound reproduction. The result is accurate
sound and tight bass in an indestructible enclosure.
Patented SoundTube
Technologies
SoundTube Entertainment is constantly 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 technologies. SoundTube Entertainment actively
defends its patents in order to protect SoundTube
4
0
20
50
100
200
500
Hertz
1000
Phase/Impedance Reponse (closed port)
64
56
48
40
2000
5000
10000
Impedance
Phase
-135
-180
20000
resellers and end users.
Technical Data and
Specification Tools
Technical Data
SoundTube Entertainment strives to provide
180
135
90
45
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
32
Ohms
24
16
8
0
20
50
100
200
500
Hertz
1000
2000
5000
10000
0
-45
-90
-135
-180
Phase(Degrees)
SoundTube’s Technical Measurement Center
(TMC) are analyzed using a variety 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 proprietary modeling software. EASE™ data are acquired through
an automated TEF20/Outline/EASE™ interface.
20000
Technical data, EASE™ plots, SoundTubeSPEC™ software & product downloads available at www.soundtube.com
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