CM590i

In-Ceiling Speaker

Preliminary Technical Information for System Engineers

Data Acquisition

All performance data acquired at SoundTube’s Technical Measurement Center (TMC) are analyzed using a variety of standard measurement tech- niques, including Measured Length Sequence (MLS) and Time Delay Spec- trometry (TDS). Performance, develop- ment and data acquisition tools include: Gold Line TEF 20, CLIO, LMS, LEAP, and proprietary modeling software. EASEdata are acquired through an automated TEF 20/Outline/EASEinterface.

EASE™ Data 3-D polar plots.

SoundTubeSPEC™ – Proprietary SoundTube speaker placement software.

Architectural Specifications

The loudspeaker shall consist of a 133 mm (5.25 in) low-frequency trans- ducer and a 25 mm (1 in) high-frequency transducer with a frequency-dividing network installed in a ported enclosure. The low-frequency voice coil diameter shall be 25 mm (1 in).

Performance specifications of a typi- cal production unit shall be as follows:

Useable frequency response shall extend from 69 Hz – 22 kHz (-10 dB, half space, no external equalization). Measured sensitivity (2.83 Volt input, 1 meter) shall be at least 90 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 network shall have a cross- over frequency of 3 kHz with a slope of 12 dB per octave (second order) for the high-pass filter. Rated power capacity shall be at least 80 Watts con- tinuous power (RMS), and conforms to EIA-426-B testing. Maximum continu- ous output at 1 meter shall be 109 dB.

The low-frequency transducer shall have a polypropylene cone with butyl rub- ber surround. The high-frequency trans- ducer shall be constructed of aluminum material and incorporate a high-SPL horn.

Installation for the CM590i shall be by 2-screw, blind-mount, constant-tension winged assembly and shall attach to ceiling thickness tolerances ranging from 6.4 mm (0.25 in) to 42.9 mm (1.69 in). The fixed-wing assembly shall be

constructed of glass-filled ABS material. The external wiring input connector shall be a 4-pin, 5 mm Euroblock for 8 Ohm or distributed systems and shall accept from 10 – 22 gauge wire.

The maximum backcan dimensions shall be no more than 197 mm (7.75 in) in height by 219.2 mm ( 8.63 in) in diameter. The maximum visible dimensions shall be no more than 24.5 mm (0.96 in) in height by 271.9 mm (10.71 in) in diameter. The backcan shall be construction of alumi- num and affixed to an ABS baffle.

The system shall include a 16-guage galvanized steel support backing plate (tile bridge) to reinforce the ceiling mate- rial and tile support rails. The maximum tile bridge dimensions shall be no more than 600.1 mm (23.61 in) in length by 323.9

mm(12.75 in) in width and 11 mm (0.41 in) in thickness with a 228.6 mm (9.0 in) diam- eter cutout for speaker mounting.

The grille shall be constructed of an ABS bezel and iridite-plated, powder-coated steel for lasting performance. The affixed grille and bezel shall be mounted to the speaker enclosure (backcan) via neo-

Polar Plots

125 Hz

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2,000 Hz

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8,000 Hz

10,000 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical data, EASEplots, SoundTubeSPECsoftware & product downloads available at www.soundtube.com

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Phase Technology CM590i specifications Architectural Specifications

CM590i specifications

The Phase Technology CM590i is an advanced in-ceiling loudspeaker designed to deliver exceptional sound quality for both home theater and music applications. This architectural speaker combines innovative technology with sophisticated design, making it a popular choice among audiophiles and casual listeners alike.

One of the standout features of the CM590i is its 9-inch woofer, which is crafted from a proprietary composite material. This woofer provides deep, rich bass response that enhances the overall audio experience, allowing for a full-bodied sound that resonates well in larger spaces. Complementing the woofer is a 1-inch aluminum dome tweeter that ensures clear and crisp high frequencies, enabling users to enjoy the nuances of their favorite tracks or movie soundtracks.

The CM590i also incorporates Phase Technology's unique U-shaped enclosure design, which minimizes cabinet resonance and distortion. This design is essential for maintaining audio clarity, allowing the speaker to perform optimally even at high volumes. Additionally, the speaker is equipped with a proprietary bass port that further enhances low-frequency response, providing an immersive listening experience.

Another significant feature of the CM590i is its versatility. The speaker is equipped with a rotating tweeter that can be adjusted for optimal sound dispersion. This allows for precise tuning based on the room's layout and listening position, ensuring that regardless of where you are seated, you receive the best possible sound. The CM590i also features a paintable grill that allows it to blend seamlessly with any interior design, maintaining the aesthetic integrity of your living space.

Furthermore, the CM590i utilizes high-quality components throughout its design, including custom crossover networks that ensure a smooth transition between the woofer and tweeter frequencies. This results in a well-balanced sound profile that accommodates a variety of listening preferences.

In summary, the Phase Technology CM590i in-ceiling speaker is a remarkable product that encapsulates cutting-edge audio technology with practical design features. Its robust woofer and tweeter combination, innovative enclosure design, and adjustable sound dispersion make it an excellent choice for anyone looking to enhance their audio experience. With the CM590i, users can enjoy premium sound without compromising on style or functionality.