Phase Technology CM82-EZ specifications SoundTube Entertainment

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CM82-EZ

In-Ceiling Speaker

Technical Information for System Engineers

Independent Data Acquisition & Verification

All data for SoundTube speakers is independently collected from and veri- fied by NWAA Labs (www.nwaalabs. com) using their proprietary MACH testing system. All data is collected and analysed according 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 including EASE 4.x, GLL and CLF.

Architectural

Specifications

The loudspeaker shall consist of one 203 mm (8 in) low-frequency transducer and one 25.4 mm (1.0 in) high-frequency transducer with a fre- quency dividing network installed in

asealed enclosure. The low-frequency voice coil diameter shall be 25 mm (1 in). The low-frequency transducer shall have polypropylene cone mate- rial with a butyl rubber surround. The high-frequency transducer shall be

constructed of silk material using a balanced-dome configuration.

Performance specifications of a typi- cal production unit shall be as follows: Usable frequency range shall extend from 45 Hz - 22 kHz, -10 dB. The loud- speaker shall be available with select- able 25/70.7/100 Volt and 16 Ohm/ voice coil direct tap switch. The fre- quency dividing network shall have a crossover frequency of 5.0 kHz. Rated power capacity of the components and network shall be at least 64 Watts con- tinuous RMS power and conform to EIA-426-B testing. Maximum continu- ous output at 1 meter shall be at least 109.4 dB.

The backcan shall be constructed of galvanized steel with an ABS plastic baffle. The grille shall be constructed of painted steel. Shipped complete with UL-listed flex conduit clamp, color coded tile bridge (to match color- coded backcan), grille, wire nuts, cut-out template and paint shield, the integrated CM82-EZ in-ceiling speaker is engineered for high performance and rapid installation in plenum

spaces. The CM82-EZ incorporates a secondary attachment point for added security, or where required by code.

Installation for the CM82-EZ shall be by 2-screw blind-mount constant- tension winged assembly and shall attach to ceiling thicknesses ranging from 0.04 in to 1.6 in. The external wir- ing shall be hardwired using wire nuts accepting up to three 18-gauge wire.

The CM82-EZ is factory preset to the

64 Watt setting in the 70.7 Volt operat- ing mode, with a tap switch located on the front baffle. The system shall be the SoundTube CM82-EZ 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

All SoundTube products come with a 5-year limited warranty.

 

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

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Contents Preliminary Technical Information Key Features In-Ceiling SpeakerDescription Patented SoundTube Technical DataSpecification Tools ApplicationsSoundTube Entertainment Included Accessories Mechanical DrawingsOptional Accesories

CM82-EZ specifications

The Phase Technology CM82-EZ is a premium ceiling mounted speaker specifically designed to deliver exceptional audio performance in both residential and commercial settings. Known for its high-quality sound reproduction and versatility, the CM82-EZ speaker is engineered to blend seamlessly with modern interiors while providing an immersive listening experience.

One of the standout features of the CM82-EZ is its innovative 8-inch woofer, which is designed to produce deep and rich bass responses. This is complemented by a 1-inch soft dome tweeter that ensures clear and detailed high frequencies. Together, these components create a balanced sound profile that is suitable for a variety of audio applications, from home theater setups to music distribution in commercial spaces.

The CM82-EZ employs Phase Technology’s proprietary technology known as "Phase Coherent" design. This allows for a time-aligned sound that minimizes phase distortion, providing listeners with a more accurate representation of the original audio source. Additionally, the speaker includes a specially designed enclosure that enhances bass response while reducing unwanted resonances, which is particularly beneficial in ceiling installations where space can be limited.

Installation of the CM82-EZ is made easy through its user-friendly design. The speaker features a low-profile design that enables it to fit flush with the ceiling, allowing for a clean aesthetic. Furthermore, the speaker is equipped with a wide range of mounting hardware and features a grid-style mounting system that simplifies the process of fixing the speaker securely in place.

Another notable characteristic of the CM82-EZ is its wide dispersion pattern. This feature ensures that sound is evenly distributed across a large area, making it an ideal choice for open spaces or larger rooms where comprehensive audio reach is essential. The speaker has a power handling capacity of up to 100 watts, making it robust enough to handle a variety of audio sources without distortion.

Overall, the Phase Technology CM82-EZ combines elegant design with superior audio performance, making it an excellent choice for those looking to enhance their space with high-quality sound. Its advanced technologies and thoughtful construction ensure that it stands out as a leader in the ceiling speaker market, providing users with an optimal auditory experience.