ST2432D Series

24” x 24” Hemispherically-Radiating SpeakerTile®

Polar Response:

Performance Specifications:

50dB 40dB 30dB 20dB

10dB

0dB

0dB

10dB

20dB

30dB 40dB 50dB

50dB 40dB 30dB 20dB

10dB

0dB

0dB

10dB

20dB

30dB 40dB 50dB

90°

 

500Hz

 

 

 

270°

90°

 

 

1kHz

 

 

270°

Radiating Surface:

549 in2 (3,540cm2) Planar Diaphragm

60°

 

300°

30°

 

330°

 

500Hz

50dB 40dB 30dB 20dB 10dB 0dB

0dB 10dB

20dB 30dB 40dB 50dB

90°

2kHz

270°

60°

 

 

300°

30°

330°

1kHz

50dB 40dB 30dB 20dB 10dB 0dB

4kHz

0dB 10dB 20dB 30dB 40dB 50dB

90°

 

270°

Tweeter System:

0.82 lb (0.37kg) Magnet with 1.02” (26mm) voice

 

coil; 1,200Hz, 12dB/octave high-pass crossover

Woofer System:

0.82 lb (0.37kg) Magnet with 1.02” (26mm) voice

 

coil; 1,200Hz, 12dB/octave low-pass crossover

Frequency Response:

40Hz – 19kHz ±4dB

60°

30°

 

300°

 

330°

2kHz

60°

30°

330°

300°

4kHz

Power Rating:

75 Watts RMS as per EIA standard RS-426-A

Pressure Sensitivity:

92dB, 1W/1m

System Impedance:

8 ohms nominal, 5.5 ohms minimum

50dB 40dB 30dB 20dB 10dB 0dB

0dB 10dB

20dB 30dB 40dB 50dB

50dB 40dB 30dB

20dB 10dB 0dB

0dB 10dB

20dB 30dB 40dB 50dB

90°

8kHz

270°

90°

 

16kHz

270°

60°

 

300°

60°

 

 

300°

30°

 

330°

 

30°

 

330°

 

8kHz

 

 

16kHz

Transformer:

Primary Voltage — 70.7 Volts

 

Primary Taps — 0.5, 1, 2, 4, 8, 16, 32 Watts;

 

8-ohm bypass

Dimensions (H x W x D):

237/16” x 237/16” x 3” (595mm x 595mm x 76mm)

Product Weight:

11.0 lbs (5kg) each

Installation Example:

Shipping Weight:

 

 

On-Axis

Ceiling Tile

Frequency

panel of backbox)

Response:

(used as rear

 

PBB 2.0

Backbox

ST2432D

SpeakerTile

50 25

dB

40

30

20

10

0

20 Hz

15.5 lbs (7kg) each

50

dB

40

30

20

10

0

50

100

200

500

1 kHz

2

5

10

20

T-Bar

Ceiling

Grid

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 ST2432D SpeakerTile® shall be a dual-driver, two-way, full-range device, producing frequencies from 40Hz to 19kHz in both horizontal and vertical planes. The SpeakerTile shall have a sensitivity of 92dB (1W/1m), with a rated power of 75 watts RMS according to EIA standard RS-426-A.

The total radiating surface area shall be 549 in2 (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 an exterior frame constructed of extruded aluminum that is 237/16” (595mm) in length, 237/16” (595mm) in width, and 3” (76mm) in total unit depth, not including backbox. The complete unit shall weigh not more than 11.0 lbs (5kg) without its mounting accessories.

The loudspeaker shall be the Sound Advance ST2432D or equivalent.

Warranty:

Sound Advance warrantees the ST2432D 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.

©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

05/06

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Sonance ST2432D Series Polar Response, Installation Example, On-Axis, Frequency, Architects and Engineers Specification

ST2432D Series specifications

The Sonance ST2432D Series is a cutting-edge line of in-ceiling speakers designed to deliver high-fidelity audio without compromising on aesthetics. Ideal for both residential and commercial use, the ST2432D speakers offer an impressive blend of technology, performance, and style, making them a popular choice for audio enthusiasts and interior designers alike.

One of the main features of the ST2432D Series is its advanced driver technology. Each speaker is equipped with a high-performance 4-inch woofer and a 1-inch tweeter, designed to produce balanced sound across a wide frequency range. This configuration ensures clear vocals and rich bass, making it perfect for various applications, from home theaters to background music in retail spaces.

The series also incorporates Sonance's patented Infinite Subwoofer Technology, which allows for enhanced bass response without the need for a separate subwoofer. This technology ensures that low frequencies are reproduced accurately, adding depth to music and movie soundtracks. The speakers have been engineered to provide an unparalleled listening experience, ensuring that every note is delivered with precision and clarity.

Another standout feature of the ST2432D Series is its paintable magnetic grille. This allows users to seamlessly blend the speakers into their environment by matching the grille color with the ceiling or wall, achieving a clean and unobtrusive look. The grille is designed for easy installation and removal, ensuring that maintenance and cleaning can be conducted with minimal hassle.

The ST2432D Series is also equipped with an adjustable tweeter, allowing users to optimize the audio output according to the specific acoustics of the room. This flexibility is particularly beneficial in larger spaces or rooms with unique architectural features, ensuring that sound is distributed evenly throughout the area.

Installation of the ST2432D speakers is straightforward, thanks to their low-profile design and integrated mounting system. This allows for quick and secure mounting, making them accessible for professional installers and DIY enthusiasts alike.

Overall, the Sonance ST2432D Series represents the perfect fusion of aesthetics and functionality. With its advanced technologies and thoughtful design, it provides an exceptional audio experience while maintaining a visually appealing presence in any space. Whether utilized in a home, office, or commercial environment, the ST2432D speakers are sure to impress both in performance and style.