SoundTube Sound-Focusing Speaker FP633-4, FP633-T32, FP633 Specifications

T

FP633

FP633

Sound-Focusing Speaker

Te chnical Information for System Engineers

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)

Frequency Response (-6 dB)

Low Frequency (-10 dB)
Max. Program Power 100 W

Max. Continuous Power RMS
Max. SPL dB @ .5M 111 dB

Sensitivity dB @ 1W/0.5M
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

1

140 Hz – 13.2 kHz

1

120 Hz – 14.2 kHz

1

95 Hz – 20 kHz

2

50 W

3

91 dB

SoundSleeves™ & Wall Mount Bracket

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

• Patented ZeroReflection

®

cooling.

™

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
tained music & messaging in venues
requiring a targeted hot spot for 1-3 lis­teners. 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.

™

dome technology for con-

Patented Dual-Parabolic™
Technolog y

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.

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.

© 2004 SoundTube Entertainment, Inc. All rights reserved. REV 07.20.04

echnical Data

SoundTube Entertainment strives to pro­vide complete and effective technical infor­mation and data to dealers, engineers
and designers. All data are available

Da

Arc

FP633

FP633

Frequency Response

SPL, 1W, 1M (dB)

Impedance Response

Phase Response

Sound-Focusing Speaker

Te chnical Information for System Engineers

(unequalized)

Frequency (Hz)

Frequency Response on-axis in full space (4π).

from SoundTube Entertainment, or at
www.soundtube.com.

Te chnical data and downloads include:

EASE™ data – 3-D polar plots

Tech Sheets – Technical information and

architectural specs for system engineers.

Data Acquisition

All performance data acquired at
SoundTube’s Technical Measurement Center
(TMC) are analyzed using a variety of
standard measurement techniques, includ­ing Maximum Length Sequence (MLS) and
Time Delay Spectrometry (TDS). Perfor­mance, development and data acquisitions
tools include: Gold Line TEF 20 Suite,
CLIO, LMS, LEAP, and proprietary model­ing software.

Data for Other SoundTube
Products

Also available: Sales & installation
information for all SoundTube speaker sys­tems, including open-ceiling, in-ceiling, sur­face-mount, in-ground and sound-focusing
speakers.

Architectural Specifications

The loudspeaker shall consist of a 133 mm
(5.25 in) low-frequency transducer and a 25
mm (1.0 in) high-frequency transducer with
a frequency-dividing network installed in
the enclosure. The low-frequency voice coil
diameter shall be 25 mm (1.0 in). Sound
waves from the low- and high-frequency
drivers shall be reflected from a 781 mm
(30.75 in) Dual-Parabolic™ sound dome.

Performance specifications of a typical
production unit shall be as follows: Usable
frequency response shall extend from
95 Hz – 20 kHz. The loudspeaker shall be
available in either voice coil/4 Ohm direct
or 70.7/100 Volt models, and equipped
with a corrosion-resistant binding post
for pre-selected impedance modes. Taps
should be nominally 4 W @ 70.7 V (8 W
@ 100 V), 8 W @ 70.7 V (16 W @ 100 V),
16 W @ 70.7 V (32 W @ 100 V), and 32
W @ 70.7 V (tap position not used @ 100
V). Transformer options are factory preset
at 8 Watt, unless otherwise specified at time
of order. The frequency-dividing network
shall have a crossover frequency of 5 kHz.
Rated power capacity of the components
and network shall be at least 50 Watts conti­nous RMS.

Technical data, EASE™ plots, SoundTubeSPEC™ software & product downloads available at www.soundtube.com