XT550
Outdoor/In-Ground Speaker
Technical Information for System Engineers
Specifications: XT550
System Type
Frequency Response (- 3 dB)
1
Low Frequency (-10 dB)
1
Max. Program Power
Max. Continuous Power RMS
2
Max. SPL dB @ 1 M
Sensitivity dB @ 1W/1M
3
Impedance (nominal)
Coverage Angle (-6 dB @ 2 kHz)
Coverage Angle (-6 dB @ 10 kHz)
Tap Selector
Transformer Taps
70.7 V
Output
100 V
32 W
103.5 dB
32 W
16 W
100.5 dB
16 W
8 W
97.5 dB
8 W
4 W
94.5 dB
Transducers
Low-Frequency Driver
High-Frequency Driver
Low-Frequency Voice Coil
Network Type
Low Pass
High Pass
Crossover Frequency
Enclosure Material
Grille
Inputs
Color Options
Diameter
Total Height
Weight
Shipping Weight
Accessories
Included
Optional
Packaging
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.
© 2006 SoundTube Entertainment, Inc. All rights reserved. PN TS-XT550 REV 3.03.06
5.25" Coax outdoor (32 Watt transformer for 25/70.7/100 Volt
or voice coil/8 Ohm direct)
75 Hz - 12 kHz port open (101 Hz - 12 kHz port closed)
62 Hz - 22 kHz port open (62 Hz - 22 kHz port closed)
120 Watts
60 Watts
107.5 dB
88.5 dB
4 Ohms (nominal)
360º Horizontal - 40º Vertical
360º Horizontal - 40º Vertical
5-Position rotary switch with voice coil direct (4 Ohm)
Output
25 V
Output
103.5 dB
4 W
94.5 dB
100.5 dB
2 W
91.5 dB
97.5 dB
1 W
88.5 dB
0.5 W
85.5 dB
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
358 mm / 14.1 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
Key Features
• UV-, scratch- and weather-resistant
with professional-grade components
for long-lasting performance and
durability.
• Patented BroadBeam
waveguide tech-
®
nology provides smooth 360º horizontal
off-axis coverage and reduces overall
system costs.
• One 133 mm (5.25 in) weatherproof
polypropylene woofer with butyl rub-
ber surround and one 25 mm (1.0 in)
aluminum dome tweeter with inte-
grated horn & mounting bracket.
• Weather-proof 5-position tap switch for
25/70.7/100 Volt applications with voice
coil direct (4 Ohm) position. 32 Watt
transformer included
• Patented, durable and sealed Zero
Reflection
enclosure with optional
™
port vent for added frequency response.
• 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.
• 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 back-
ground/foreground music and paging.
The sealed, in-ground enclosure design
delivers true low end response (62 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 applica-
tions with voice coil direct (4 Ohm) posi-
tion.
Applications
The ultra-wide 360˚ horizontal disper-
sion pattern makes the XT550 an ideal
choice for theme parks, promenades,
playgrounds, shopping malls, restau-
rants, resorts, gardens and other outdoor
applications. XT550 speakers come with
in-ground anti-theft brackets and stain-
less-steel square-tip screws for increased
outdoor security.