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Specifications: FP633-4 & FP633-T32
System Type
5.25” 2-way mono high-directivity (voice coil/4 Ohm
direct or 32 Watt transformer for 70.7/100V applications)
Frequency Response (-3 dB)
1
140 Hz – 13.2 kHz
Frequency Response (-6 dB)
1
120 Hz – 14.2 kHz
Low Frequency (-10 dB)
1
95 Hz – 20 kHz
Max. Program Power 100 W
Max. Continuous Power RMS
2
50 W
Max. SPL dB @ .5M 111 dB
Sensitivity dB @ 1W/0.5M
3
91 dB
Impedance 4 Ohm (nominal value). The FP633-4 is a 4 Ohm product.
Tap Selector Tap setting must be specified at time of order.
Transformer Taps
70.7 V Output 100 V Output
32 W 109 dB n/a n/a
16 W 106 dB 32 W 109 dB
8 W 103 dB 16 W 106 dB
4 W 100 dB 8 W 103 dB
Coverage Angle (-6 dB) 22º @ 2 kHz
Directivity Factor (Q) 68.11 (100 Hz to 10 kHz averaged) 125 @ 2 kHz
Directivity Index (DI) 14.51 dB (100 Hz to 10 kHz averaged) 21 dB @ 2 kHz
Transducers
Low Frequency Driver 1 x 133 mm (5.25 in) Polypropylene cone,
butyl rubber surround
High Frequency Driver 1 x 25 mm (1.0 in) Polypropylene balance dome
Crossover Frequency 5 kHz
Network Type 1st Order series
Inputs Corrosion resistant binding post
Dome Material Custom molded PETG clear dome
Enclosure Material Polyethylene driver enclosure
Colors Clear, custom translucent & opaque colors available
Dome Diameter 781 mm (30.75 in)
Total Height 376 mm (14.80 in)
Weight 5.2 kG (11.45 lbs)
Shipping Weight 9.1 kG (20.0 lbs)
Optional Accessories
SoundSleeves™ & Wall Mount Bracket
© 2004 SoundTube Entertainment, Inc. All rights reserved. REV 07.20.04
Key Features
• Patented Dual-Parabolic
™
dispersion
control technology delivers precise audio
coverage.
• 781 mm (30.75 in) Custom-molded PETG
clear polymer dome. Custom-colors
available.
• One 133 mm (5.25 in) polypropylene
woofer and one 25 mm (1.0 in) poly-
propylene balanced dome tweeter
with FerroFluid
®
cooling.
• Patented ZeroReflection
™
driver enclo-
sure for accurate sound reproduction
• Narrow 22° 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.
Applications
The SoundTube FP633 uses patented
Dual-Parabolic
™
dome technology for con-
tained music & messaging in venues
requiring a targeted hot spot for 1-3 lis-
teners. With full-range sound, enhanced
bass response and a Max SPL of 111 dB
(@ 0.5 M), the FP633 is the ideal choice for
focused audio solutions in louder ambient
noise applications, including kiosks, P.O.P.
displays, education, trade shows, plasma
displays and sports bars.
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.
T
echnical Data
SoundTube Entertainment strives to pro-
vide complete and effective technical infor-
mation and data to dealers, engineers
and designers. All data are available
1
Frequency response is measured in full space.
2
Continuous power rating, EIA-426-B test.
3
2.0 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.
FP633
FP633
Sound-Focusing Speaker
Technical Information for System Engineers