Phase Technology IW500i Technical Data Specification Tools, Architectural Specifications

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IW500i

In-Wall Speaker

Technical Information for System Engineers

vations are protected by multiple U.S. & international patents, which explicitly cover SoundTube dome, enclosure and disper- sion technologies. The MSE Audio Group actively defends its patents in order to pro- tect SoundTube resellers and end-users.

Technical Data and

Specification Tools

Technical Data

SoundTube Entertainment strives to provide complete and effective techni- cal information and data to dealers, engineers and designers. All data are available from SoundTube Entertain- ment or at www.soundtube.com and includes EASE™ Data – 3-D polar plots and SoundTubeSPEC™ – Proprietary SoundTube speaker placement software.

Independent Data Acquisition &

Verification

All data for SoundTube speakers is inde- pendently collected from and verified by NWAA Labs (www.nwaalabs.com) using their proprietary MACH testing system. All data is collected and analysed accord- ing to ASTM, ISO and AES standards using EASERA, TEF and MLSSA. Full balloon data including both phase and magnitude is compiled into a variety of formats includ- ing EASE 4.x, GLL and CLF.

Architectural Specifications

The loudspeaker shall consist of a 133

mm(5.25 in) low-frequency transducer and a 25 mm (1 in) high-frequency transducer with a frequency-dividing network installed to an infinite baffle. The low-frequency transducer shall have a polypropylene cone with a butyl rubber surround. The high-fre-quency transducer shall be constructed of aluminum with a proprietary BroadBeam® waveguide. The low-frequency voice coil diameter shall be 25.4 mm (1 in).

Performance specifications of a typical production unit shall be as follows: Useable frequency response shall extend from 55 Hz – 22 kHz (-10 dB, half space, no exter- nal equalization). Measured sensitivity (2.83 Volt, 1 meter) shall be at least 88 dB. The speaker shall have a nominal imped- ance of 8 Ohms and shall be available for 25/70.7/100 Volt modes with voice coil/8 Ohm direct. The frequency-dividing net- work shall have a crossover frequency of 3 kHz with slopes of 12 dB per octave (second order) for both low and high-pass filters. Rated power capacity shall be at least 75 Watts continuous power (RMS) and con- form to EIA-426-B testing. Maximum con- tinuous output at 1 meter shall be 107 dB.

Installation for the IW500i shall be by 4-screw, optimally engineered constant- tension mounting assembly. The external wiring input connector shall be a spring

terminal for 8 Ohm or distributed systems and shall accept from 10 – 22 gauge wire.

The grille shall be constructed of pow- der-coated steel for lasting performance and attach via pressure fit directly to the ABS baffle.

The system shall be the SoundTube IW500i with mounting hardware for both low & high impedance applications.

SoundTube Entertainment

6430 North Business Park Loop Park City, Utah 84098

Phone 435.647.9555

Fax 435.647.9666 Toll Free 800.647.TUBE www.soundtube.com

Graphs and Plots

Frequency Response

Phase/Impedance Reponse

 

110

 

 

 

 

 

 

 

 

 

 

64

 

100

 

 

 

 

 

 

 

 

 

 

56

 

 

 

 

 

 

 

 

 

 

 

 

 

90

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

 

48

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

 

 

 

 

 

 

 

 

40

dBSPL

60

 

 

 

 

 

 

 

 

 

Ohms

 

 

 

 

 

 

 

 

 

 

 

32

50

 

 

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

24

 

30

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

0

 

20

50

100

200

500

1000

2000

5000

10000

20000

 

20

 

 

 

 

 

 

Hertz

 

 

 

 

 

 

 

 

 

 

 

 

 

Impedance

180

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Phase

135

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90

 

 

 

 

 

 

 

 

 

45

Phase(Degrees)

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-45

 

 

 

 

 

 

 

 

-90

 

 

 

 

 

 

 

 

-135

 

 

 

 

 

 

 

 

-180

50

100

200

500

1000

2000

5000

10000

20000

 

 

 

 

Hertz

 

 

 

 

 

 

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Contents Description Key FeaturesSpecifications IW500i ApplicationsFrequency Response Phase/Impedance Reponse Technical Data Specification ToolsArchitectural Specifications SoundTube EntertainmentDirectivity Index DI Horizontal BeamwidthVertical Beamwidth 000 Hz 10,000 Hz Polar Plots125 Hz 250 Hz 500 Hz 000 Hz

IW500i specifications

The Phase Technology IW500i is a high-performance in-wall speaker designed to deliver exceptional audio quality while seamlessly integrating into residential and commercial spaces. Engineered for discerning audiophiles and casual listeners alike, it combines innovative technologies with thoughtful features to create an immersive listening experience.

One of the standout features of the IW500i is its advanced driver configuration. It includes a 6.5-inch aluminum woofer, which provides powerful low-frequency response and a 1-inch titanium dome tweeter for crisp, clear highs. This dynamic pairing ensures a balanced sound profile, suitable for various music genres and home theater applications. The use of aluminum in the woofer not only enhances durability but also contributes to improved sound efficiency, reducing distortion even at higher volumes.

The IW500i is designed with Phase Technology's proprietary AirFlex™ technology, which maximizes the speaker's performance by controlling airflow within the enclosure. This innovative system minimizes turbulence and resonance, resulting in clearer sound reproduction across the frequency spectrum. Additionally, the speaker features a uniquely designed WaveGuide™ that disperses sound evenly throughout the listening space, enabling a more immersive experience without dead spots.

Installation is made convenient with the IW500i's easy-to-use mounting system. The speaker is equipped with durable dog-ear brackets that securely fasten the unit to the wall, ensuring stability and longevity. With a paintable grille, users can customize the speaker to match their décor, allowing for seamless integration into any environment.

To further enhance performance, the IW500i also incorporates a high-quality crossover network. This ensures that the right frequencies are directed to the appropriate drivers, optimizing the overall sound clarity and detail. The crossover is designed to handle higher power levels, making the IW500i suitable for use with a wide range of amplifiers, lending versatility to any audio setup.

The IW500i also prioritizes environmental sustainability, constructed from eco-friendly materials that reduce its carbon footprint. This commitment to sustainability, paired with exceptional sound quality and aesthetic flexibility, makes the Phase Technology IW500i a premium choice for those seeking top-tier in-wall audio solutions. Whether for a cozy home theater or an expansive living room, the IW500i promises to elevate any listening experience to new heights.