SoundTube FPS20 Technical Information

FPS20 FPS20 Sound-Focusing Stereo Speaker
Technical Information for System Engineers
Specifications:
FPS20-8
System Type
1
Frequency Response (-3 dB)
1
Frequency Response (-6 dB)
1
Low Frequency (-10 dB)
Max. Program Power
2
Max. Continuous Power RMS
Max. SPL dB @ .5M
3
Sensitivity dB @ 1W/0.5M
Impedance
Coverage Angle (-6 dB)
Directivity Factor (Q)
Directivity Index (DI)
Transducers
Inputs
Dome Material
Enclosure Material
Colors
Dome Diameter
Total Height
Weight
Accessories
Optional
1
Frequency response is measured in full space.
2
Continuous power rating, EIA-426-B test.
3 2.83 Volts at a distance of 0.5 meters.
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.
© 2004 SoundTube Entertainment, Inc. All rights reserved. REV 07.20.04
2 x 50 mm (2.0 in) Stereo high-directivity focused
sound, voice coil/8 Ohm direct
250 Hz - 16.2 kHz
230 Hz - 17.3 kHz
210 Hz - 18.7 kHz
50 W
25 W
108 dB
91 dB
8 Ohm (nominal value)
50º @ 2 kHz
12.63 (100 Hz to 10 kHz averaged) 27.35 @ 2 kHz
9.31 dB (100 Hz to 10 kHz averaged) 14.37 dB @ 2 kHz
2 x 50 mm (2.0 in) Wide-range, fiber cone, rubber surround
3 M (10.0 ft) Hardwire lead, 4 conductor
Custom molded PETG clear dome
Molded Plastic ABS driver housing
Clear, custom translucent & opaque colors available
514 mm (20.25 in)
223 mm (8.75 in)
1.70 kG (3.75 lbs)
SoundSleeves™ & Wall Mount Bracket
Key Features
• Patented Dual-Parabolic
control technology provides a dramatic
hot spot with crisp stereo separation.
• 514 mm (20.25 in) Custom-molded PETG
clear polymer dome.
• Twin 50 mm (2.0 in) drivers for stereo
music & messaging.
• Patented ZeroReflection ™
technology for accurate sound
reproduction.
• Narrow 50° coverage angle for sharp focus.
• Single point balanced mounting for
easier and cleaner looking installs.
• Shipped fully assembled; bulk shipping
available upon customer request.
• Optional wall-mount bracket available.
• Custom colors and printed decorative
and promotional dome covers optional.
App Applications
Only 20.25" in diameter, SoundTube's
FPS20 delivers a targeted audio footprint
for a single listener. Tight coverage,
wide-range stereo sound and a smaller
dome make the FPS20 the ideal choice
for focused audio applications, including
kiosks, P.O.P. displays, shows, plasma
displays or anywhere the visual impact
must be minimized.
Patented Dual-Parabolic™
Technology
SoundTube Entertainment is constantly
developing new technologies that enhance
audio product performance. SoundTube
Entertainment's innovations are protected
by multiple U.S. & international patents,
which explicitly cover SoundTube dome,
enclosure and dispersion technologies.
SoundTube Entertainment actively defends
its patents in order to protect SoundTube
resellers and end users.
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.
™ dispersion
enclosure