Sonance ST2416S User Manual
ST2416S Series
24” x 24” Hemispherically-Radiating
SpeakerTile
®
Recommended Installations:
• 9/
16” T-bar suspended ceiling systems
•
15
/16
” T-bar suspended ceiling systems
Recommended Environment:
• Indoor or weather-protected outdoor
Recommended Accessories:
• Safety Strap (secures SpeakerTile to
building structure)
HIGH QUALITY, WIDE-DISPERSION
INVISIBLE SPEAKERTILE
®
The Sound Advance®ST2416S SpeakerTile®is a remarkable combination of wide
bandwidth, wide dispersion, and a highly-refined aesthetic presentation, designed
for commercial installations. It is part of a unique family of truly invisible distributed
sound products from Sound Advance.
All ST2416S SpeakerTile models are available in several mounting options,
allowing them to be easily installed into standard T-bar suspended ceiling systems,
completely replacing a standard 2 ft x 2 ft ceiling tile.
The ST2416S is available in six different models, featuring a selection of standard
3-dimensional patterns or factory-applied surface finishes that allow a match with
almost any suspended ceiling tile pattern. The white Expanded PolyStyrene
®
(EPS)
front surface of the SpeakerTile allows all models to optionally be finished on-site
with any water-soluble finish, such as latex paint, or covered with light wallpaper,
fabrics and selected texture coats*, further enhancing the SpeakerTile’s ability to
blend invisibly with almost any interior design choice.
Patented Planar Diaphragm Technology™ allows a ST2416S that has been
properly installed in a suspended ceiling to radiate sound in a 140° hemispherical
pattern with smooth, even coverage. This dispersion characteristic allows ST2416S
speakers to be spaced farther apart than narrow-dispersion conventional speakers,
reducing the total quantity of loudspeakers required in almost any installation.
The ST2416S is a one-way, full-range device. The ST2416S is transformercoupled, with the following input taps: 0.5W, 1W, 2W, 4W, 8W, 16W and 8-ohm
bypass.
[*Please contact Sound Advance for advice before applying any textured coating, light
wallpaper or fabrics to the ST2416S.]
Flush Tegular
15
/16” Grid
15
/16” Grid
9
/16” Grid
9
/16” Grid
Available Models:
ST2416S:
Plain white (shown in photo)
ST2416S-3D1:
Fine Fissured
®
(or similar) tile pattern
ST2416S-3D2:
Cortega®(or similar) tile pattern
ST2416S-3D4:
Fissured®(or similar) tile pattern
ST2416S-3D7:
Optima®/Ultima®(or similar) tile pattern
ST2416S-3D21:
Cirrus®(or similar) tile pattern
Tegular cuts are available to match tegular
ceiling tiles on
15
/16” T-bar grids. Tegular cuts
are not required to match tegular ceiling tiles
on
9
/16” T-bar grids. (See below for ceiling tile
examples.) Call Sound Advance for details.
Fine Fissured, Cortega, Fissured, Optima, Ultima and Cirrus are registered trademarks of Armstrong World Industries.
Compatible Ceiling Tile Types
Performance Specifications:
Radiating Surface: 549 in2(3,540cm2) Planar Diaphragm
Driver System: 0.82 lb (0.37kg) Magnet with 1.02” (26mm)
voice coil
Frequency Response: 60Hz – 15kHz ±4dB
Power Rating: 40 Watts RMS as per EIA standard RS-426-A
Pressure Sensitivity: 89dB, 1W/1m
System Impedance: 8 ohms nominal, 5.5 ohms minimum
Transformer Primary Voltage: 70.7 Volts, 100 Volts and 8-ohm bypass
Transformer Primary Taps (70.7V): 0.5, 1, 2, 4, 8, 16 Watts
Transformer Primary Taps (100V): 1, 2, 4, 8, 16 Watts
Dimensions (H x W x D): 23¾” x 23¾” x 4
5
/
16
”
(603mm x 603mm x 110mm)
Product Weight: 7.0 lbs (3.2kg) each
Shipping Weight: 21.0 lbs (9.5kg) pair
212 Avenida Fabricante
San Clemente, CA 92672
(800) 592-4644 • (949) 492-5449
FAX: (949) 361-5151
www.soundadvance.com
Architects and Engineers
Specification:
The ST2416S SpeakerTile®shall be a one-way,
full-range device, producing frequencies from
60Hz to 15kHz in both horizontal and vertical
planes. The SpeakerTile shall have a sensitivity of
89dB (1W/1m), with a rated power of 40 watts
RMS according to EIA standard RS-426-A.
The total radiating surface area shall be 549 in
2
(3,540cm2). The high-frequency dispersion shall be
at least 140° to the upper frequency limit of the
device in question, in both horizontal and vertical
planes.
All SpeakerTile models shall have exterior dimensions of 23¾” (603mm) in length, 23¾” (603mm)
in width, and 4
5
/
16
” (110mm) in total unit depth.
The complete unit shall weigh not more than 7.0
lbs (3.2kg) without its mounting accessories.
The loudspeaker shall be the Sound Advance
ST2416S or equivalent.
Polar Response:
ST2416S Series
24” x 24” Hemispherically-Radiating SpeakerTile
®
©2006 Sound Advance. All Rights Reserved.
Sound Advance, SpeakerTile and Planar Diaphragm Technology are trademarks or registered trademarks of Dana Innovations.
Specifications subject to change without notice. For the latest Sound Advance product information please go to
www.soundadvance.com
33-4539 11/06
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Warranty:
Sound Advance warrants the ST2416S to be free of any defect in materials
or workmanship for a period of 5 years from the date of purchase. During the
warranty period, Sound Advance will repair or replace (at its option) all such
defects without charge for parts or labor, if returned prepaid to the proper
Sound Advance service facility, together with the original sales receipt or other
proof of purchase. The unit will be returned prepaid.
On-Axis Frequency Response:
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