CM800i

In-Ceiling Speaker

Technical Information for System Engineers

Frequency Response

 

 

 

Applications

110.0

 

 

 

180.0

Designed for in-ceiling background to

 

Half space (2p)

 

 

 

foreground SPL applications, the CM800i

dBSPL

 

 

 

Deg

 

 

 

delivers a broad dispersion pattern (1 kHz

 

 

 

 

 

100.0

 

 

 

108.0

– 10 kHz, EASEdocumented), true low-

 

 

 

 

 

end response (60 Hz, -10 dB) and high

 

 

 

 

 

sensitivity (93.5 dB 1W/1M). The CM800i

90.0

 

 

 

36.0

is ideal for nightclubs, bars, fitness centers,

 

 

 

hotel, airports, convention centers, casi-

 

 

 

 

 

 

 

 

 

 

nos, corporate venues, churches and other

 

 

 

 

 

in-ceiling applications requiring back-

80.0

 

 

 

-36.0

ground to foreground SPL. For applica-

 

 

 

 

 

 

 

 

 

tions where additional bass is required,

 

 

 

 

 

SoundTube’s CM801i 8” subwoofer pro-

70.0

 

 

 

-108.0

vides low-end response down to 43 Hz.

 

 

 

 

 

BroadBeam11® Wide

 

 

 

2p simulates mounted or in wall applications.

 

Dispersion Technology

60.0

 

 

 

-180.0

More than 3 years in development,

40

100

1K

10K Hz 20K

 

 

 

 

 

 

SoundTube’s proprietary BroadBeam11®

 

 

 

 

 

technology incorporates a high-frequency

Phase/Impedance Reponse

 

 

 

waveguide mated to a 1” convex alumi-

 

 

 

num tweeter. The BroadBeam11® high-

50.0

 

 

 

180.0

 

 

 

frequency waveguide delivers a consistent

 

Impedance

 

 

 

Ohm

 

 

Deg

dispersion pattern across the upper reg-

Phase

 

 

 

 

 

 

 

isters of the frequency spectrum (up to

40.0

 

 

 

108.0

10 kHz, EASE™ documented). The result

 

 

 

 

 

is an audio system with fewer speakers,

 

 

 

 

 

reduced power needs, shorter installation

30.0

 

 

 

36.0

time and cost savings on shipping & labor.

20.0

 

 

 

 

-36.0

 

 

 

 

 

 

10.0

 

 

 

 

-108.0

 

 

 

 

 

 

0.0

 

 

 

 

-180.0

 

 

 

 

 

 

10

100

1K

 

10K Hz

20K

 

 

 

 

 

 

Beamwidth (-6dB)

 

 

 

Directivity Index (DI)

 

 

 

 

360º

 

 

 

20 dB

 

 

 

 

 

 

 

 

 

 

 

17 dB

 

 

 

 

 

 

 

 

 

 

 

14 dB

 

 

 

 

 

 

 

 

 

 

 

11 dB

 

 

 

 

 

 

 

100º

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8 dB

 

 

 

 

 

 

 

 

 

 

 

5 dB

 

 

 

 

 

 

 

 

 

 

 

2 dB

 

 

 

 

 

 

 

 

 

 

 

-1 dB

 

 

 

 

 

 

 

 

 

 

 

-4 dB

 

 

 

 

 

 

 

 

 

 

 

-7 dB

 

 

 

 

 

 

 

10º

 

 

 

-10 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20 Hz

100 Hz

1000 Hz

10000 Hz

20000 Hz

 

 

 

 

 

 

 

 

 

 

 

 

125 Hz

250 Hz

500 Hz

1000 Hz

2000 Hz

4000 Hz

8000 Hz

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Phase Technology CM5800i specifications Ap plications, BroadBeam11 Wide, Dispersion Technology

CM5800i specifications

The Phase Technology CM5800i is a high-performance, multi-use loudspeaker expertly engineered to deliver exceptional sound quality in both residential and commercial environments. Ideal for music enthusiasts and audio professionals alike, the CM5800i combines innovative technology with a stylish design to enhance any listening experience.

One of the standout features of the CM5800i is its patented Octaxial technology, a unique design that enhances dispersion and reduces distortion across various frequencies. This technology allows for greater spatial awareness and a more immersive listening experience, making it perfect for large spaces where sound needs to reach every corner. The integrated waveguide optimizes the high-frequency output, ensuring crystal-clear sound reproduction.

The CM5800i is equipped with a robust 8-inch polypropylene woofer that provides excellent low-frequency response. This driver is designed to produce deep, powerful bass without sacrificing clarity in the mid and high ranges. Complementing the woofer is a 1-inch titanium dome tweeter that ensures a smooth transition between frequencies, offering a balanced and dynamic audio profile.

With a power handling capability of up to 150 watts, the CM5800i is well-suited for integration into robust home theater systems or high-end audio setups. The loudspeaker's sensitivity rating of 90 dB ensures it can produce high output levels with minimal power, making it an efficient choice for various applications.

In terms of acoustic design, the CM5800i features a sealed enclosure that minimizes resonance and enhances the authenticity of sound reproduction. This design is particularly effective for tight spaces where bass performance can often be compromised. Additionally, the speaker’s versatile installation options—such as wall mounting or ceiling placement—make it adaptable for diverse acoustical environments.

The CM5800i’s aesthetic design harmonizes with any decor, featuring a paintable grille and a low-profile look that blends seamlessly into surroundings. Its rugged build quality ensures durability and longevity, making it a reliable choice for both casual listeners and serious audiophiles.

Overall, the Phase Technology CM5800i stands out as a top-tier loudspeaker that combines innovative technologies, exceptional sound quality, and flexible installation options. Whether for music, film, or professional applications, the CM5800i delivers an unparalleled audio experience, setting a new standard in contemporary loudspeaker design.