SoundTube RS800I Quick Start Guide
D
RS800i
Specifications: RS800i
System Type
Frequency Response (-3 dB)
Low Frequnecy (-10 dB)
Max. Program Power
Max. Continuous Power RMS
Max. SPL dB @ 1 M RMS
Sensitivity dB @ 1W/1M
Impedance (nominal)
Coverage Angle (-6 dB @ 2 kHz)
Coverage Angle (-6 dB @ 10 kHz)
Directivity Factor (Q)
Directivity Index (DI)
Tap Selector
Transformer Taps
70.7 V Output 100 V Output 25 V Output
64 W 110.5 dB 64 W 110.5 dB 4 W 98.5 dB
32 W 107.5 dB 32 W 107.5 dB 2 W 95.5 dB
16 W 104.5 dB 16 W 104.5 dB 1 W 92.5 dB
8 W 101.5 dB 8 W 101.5 dB .5 W 89.5 dB
4 W 98.5 dB
Transducer
Low Frequency Driver
High Frequency Driver
Low Frequency Voice Coil
Crossover Frequency
Network Type
Low Pass
High Pass
Enclosure Material
Motor Board
Grille
Inputs
Colors
Height
Diameter
Weight
Shipping Weight
Accessories
Included
Optional
Packaging
1
Frequency response is measured in half & full space and includes a low-frequency peak > + 3 dB.
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.
© 2004 SoundTube Entertainment, Inc. All rights reserved. REV 07.20.04
Technical Information for System Engineers
8” Coax, open-ceiling, ported (64 Watt transformer for
1
1
2
3
25/70.7/100 Volt or voice coil/8 Ohm direct)
65 Hz - 22 kHz
48 Hz - 22 kHz
250 Watts
125 Watts
112.0 dB
92.5 dB
8 Ohm (nominal value)
100º
135º
4.26 (Averaged 100 Hz - 10 kHz); 7.10 @ 2 kHz
5.29 dB (Averaged 100 Hz - 10 kHz); 8.51 dB @ 2 kHz
6-Position rotary switch with voice coil/8 Ohm direct
1 x 203 mm (8.0 in) Polypropylene cone, butyl rubber surround
25 mm (1.0 in) Convex aluminum tweeter with waveguide
30.4 mm (1.2 in)
3 kHz
12 dB per octave, 2nd order
12 dB per octave, 2nd order
Injection molded ABS, glass fiber reinforced
Cast aluminum
Iridite-plated steel with powder-coat finish
4 Pin, 5 mm Euroblock for individual or daisy chain connection
Black or white
437.7 mm / 17.23 in
376.5 mm / 14.82 in
9.2 kG / 20.5 lbs
11.5 kG / 25.5 lbs
Hanging hardware, Euroblock connector & terminal
weather boot
Surface-Mount Bracket (AC-RS-SM8)
1 per box
Open-Ceiling Speaker
Mounting hardware included
Key Features
• BroadBeam11® waveguide technology
delivers a consistent dispersion pattern up
to 10 kHz for maximum coverage area per
speaker (EASE
™
documented).
• One 203 mm (8.0 in) polypropylene
woofer and one 25 mm (1.0 in) convex
aluminum tweeter with FerroFluid™
cooling mounted to a proprietary castaluminum M8
™
baffle and heat sink.
• Weatherized components for indoor &
outdoor applications.
• Includes hanging hardware with aircraft
cables and integrated SpeedClamp
locking cable grip for fast, easy & secure
installation. Also includes Euroblock
connector & terminal weather boot.
• Patented ZeroReflection
™
enclosure
technology for optimal sound reproduction & cabinet rigidity.
• Easy access 6-position selectable tap
switch for 25, 70.7 and 100 Volt applications with voice coil/8 Ohm direct simplifies ordering and inventory tracking.
• Iridite-plated steel grille with protective
powder-coated finish for lasting durability.
• 92.5 dB Sensitivity offers high-output capabilities & reduced amplification costs.
• UL 1480 listing, CE approval (EMC Directive 89/366/EEC, EN55020, EN55013), Milspec 810 & IEC529 pending.
• Also includes Euroblock connector &
terminal weather boot.
• Optional accessory: AC-RS-SM8 bracket
for surface-mount applications.
• High-quality black or white paint finish.
Custom paint colors optional.
escription
The RS800i is an 8” 2-way ported speaker
with an open-ceiling enclosure design
that delivers extended low-end response
(48 Hz) and optimal off-axis performance
(up to 10 kHz, EASE™ documented).
SoundTube’s proprietary BroadBeam11
waveguide tweeter system delivers consistent high-performance audio across the
operating bandwidth. The RS800i speaker
design incorporates a low-profile grille, proprietary M8
tap switch with voice coil/8 Ohm direct.
Hanging hardware is included & features
SpeedClamp
fast, easy & secure installation.
™
motor-board and 6-position
™
self-locking cable grip for
™
®
self-
RS800i
Open-Ceiling Speaker
Te chnical Information for System Engineers
Frequency Response
110.0
dBSPL
Half space (2p)
Full space (4p)
180.0
Deg
100.0
90.0
80.0
70.0
60.0
30 100 1K 10K Hz 20K
2p simulates mounted or in wall applications; 4p simulates open ceiling applications.
Phase/Impedance Reponse
50.0
Ohm
40.0
30.0
Impedance
Phase
108.0
36.0
-36.0
-108.0
-180.0
180.0
Deg
108.0
36.0
20.0
10.0
0.0
20 100 1K 10K Hz 20K
Beamwidth (-6dB) Directivity Index (DI)
360º
100º
10º
20 Hz 100 Hz 1000 Hz 10000 Hz 20000 Hz
20 dB
17 dB
14 dB
11 dB
8 dB
5 dB
2 dB
-1 dB
-4 dB
-7 dB
-10 dB
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
-36.0
-108.0
-180.0
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