SoundTube CM890I 8" 2-Way High Power In Ceiling Speaker, 125W RMS, White, Single

SKU: SOCM890IWH MFR: CM890I-WH
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Key Features

  • Experience superior audio with this SoundTube in-ceiling speaker, perfect for home theaters.
  • Enjoy powerful, clear sound with a 125W RMS, ideal for immersive home audio experiences.
  • This high-performance speaker delivers exceptional sound quality across a wide frequency range.
  • Achieve seamless integration with its paintable grille, blending with any room's aesthetics.
  • Benefit from easy installation and secure mounting with the included tile bridge & conduit plate.
  • Create a professional sound system with its Euroblock connector for simple daisy-chain connections.
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Special Order?Estimated to Ship: 09/09/2025
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SoundTube CM890I Specifications

  • System Type

    8", coaxial, in-ceiling, high-SPL, ported (66W transformer for 25/70.7/100V or transformer bypass)

  • Impedance

    8 Ohms (nominal)

  • Sensitivity

    At 2.83V/1m 93.0dB
    At 1W/1m 93.0dB

  • Frequency Response

    80 Hz - 22 kHz (- 3dB)
    62 Hz - 22 kHz (-10dB)

  • Max. Program Power

    250W

  • Max. Continuous Power RMS

    125W

  • Max. Power SPL

    At 1m: 114.0dB

  • Coverage Angle

    115 deg. (-6dB at 2 kHz)
    80 deg. (-6dB at 10 kHz)
    105 deg. (averaged from 2 to 10 kHz)

  • Directivity Factor (Q)

    4.4 (averaged 100 Hz - 10 kHz); 5.5 (2kHz)

  • Directivity Index (DI)

    7.4dB (averaged 100 Hz - 10 kHz); 5.5dB (2kHz)

  • Tap Selector

    Six-position rotary switch with transformer bypass position

  • Transducer

    Low-Frequency Driver: 203mm (8") treated paper cone, cloth surround
    High-Frequency Driver: 36mm (1.42") titanium compression driver with waveguide

  • Low-Frequency Voice Coil

    34mm (1.34")

  • Crossover Frequency

    2.2 kHz

  • Network Type

    Low Pass: 12dB per octave, 2nd order
    High Pass: 12dB per octave, 2nd order

  • Enclosure Material

    Drawn aluminum backcan with ABS baffle

  • Motor-board

    Cast aluminum

  • Grille

    Steel with powder-coat finish

  • Inputs

    Four-pin, 5.08mm Euroblock for individual or daisy chain connection

  • Mounting Hole Diameter

    323.9mm (12.75")

  • Min / Max Ceiling Thickness

    6.4mm (0.25") - 48.5mm (1.91")

  • Regulatory

    UL 1480 (UEAY) and 2043 Approved: CE Approved

  • RoHS

    Approved

  • Dimensions (Dia.xH)

    Backcan: 296.7 x 201.7mm (11.68 x 7.94")
    Visible: 374.9 x 27.4mm (14.76 x 1.08")

  • Weight

    6.5kg (14.3 lbs)

  • UPC Code

    644216198306

About SoundTube CM890I

Become immersed in superior sound quality with the CM890I 8" 2-Way High Power In-Ceiling Speaker. This high-efficiency, high-SPL loudspeaker is designed for both distributed and 8-ohm applications, making it a versatile choice for various audio needs.

The CM890I is more than just a speaker; it's an acoustic powerhouse. It features a dedicated 8" treated fiber driver and a high-power compression transducer, both working in harmony to deliver crystal-clear sound. The BroadBeamHP waveguide technology ensures a consistent dispersion pattern, providing superb intelligibility, perfect for foreground music, sound reinforcement, and PA markets.

This in-ceiling speaker is equipped with a 66-watt transformer, complete with a six-position tap switch and transformer bypass position. This feature allows for greater control and customization of your audio experience.

The CM890I comes with mounting hardware and a tile-bridge, ensuring a quick and secure installation process. The constant-tension fixed-wing mounting system guarantees stability and durability, making it a reliable choice for any setting.

Engineered for installations requiring full-range background or foreground music, as well as paging, the CM890I delivers a smooth and even coverage pattern. It's the ideal choice for high-SPL or long-throw applications, such as casinos, convention centers, warehouses, nightclubs, gyms, aerobic rooms, airports, super stores, arenas, theme parks, transportation hubs, shipping centers, stadiums, and more.

For those seeking a deeper bass response, the CM890I pairs perfectly with SoundTube's CM1001d-T 10" subwoofer, which provides a low-end response down to 41 Hz. Experience the power and clarity of the CM890I 8" 2-Way High Power In-Ceiling Speaker, and elevate your audio experience to new heights.

SoundTube CM890I Features

  • Patented BroadBeamHP waveguide technology delivers a consistent dispersion pattern for maximum intelligibility and edge-to-edge coverage (2 to 8 kHz, independently verified)
  • A 66-watt transformer and high output (114dB ) for the sound reinforcement and PA markets
  • One 8" (203mm) treated fiber driver and one compression driver with a 1" (25.4mm) exit mounted to a proprietary cast-aluminum baffle and heat sink
  • Rapid-installation, blind-mount, fixedwing mounting mechanism with constant-tension design affixes to ceiling thicknesses ranging from 0.25" (6.4mm) to 1.91" (48.5mm)
  • Easy access six-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position
  • Separate tool-free magnetic grille and bezel assembly with integrated safety cable for ease of install and in-field painting
  • Average sensitivity of 93.0dB offers high output capabilities and reduced amplification costs
  • High-quality white painted finish

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Experience superior audio with this SoundTube in-ceiling speaker, perfect for home theaters.
  • Enjoy powerful, clear sound with a 125W RMS, ideal for immersive home audio experiences.
  • This high-performance speaker delivers exceptional sound quality across a wide frequency range.
  • Achieve seamless integration with its paintable grille, blending with any room's aesthetics.
  • Benefit from easy installation and secure mounting with the included tile bridge & conduit plate.
  • Create a professional sound system with its Euroblock connector for simple daisy-chain connections.

What's in the box:

  • SoundTube CM890I 8 " 2-Way High Power In Ceiling Speaker
  • Tile Bridge
  • Conduit Plate
  • Euroblock Connector and Installation Aid
  • SoundTube 5 Year Limited Warranty