SoundTube CM800I 8" In Ceiling Speaker with BroadBeam, 125W RMS, White, Single

SKU: SOCM800IWH MFR: CM800I-WH
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Key Features

  • Experience superior audio with this 8" SoundTube in-ceiling speaker, perfect for home theaters.
  • Enjoy wide sound dispersion with BroadBeam technology, ensuring consistent audio throughout the room.
  • This durable in-ceiling speaker delivers 125W RMS power, providing crystal-clear sound for any application.
  • Seamlessly integrate this white speaker into any decor with its sleek, low-profile in-ceiling design.
  • Achieve optimal sound quality with a frequency response of 71 Hz - 22 kHz for immersive audio experiences.
  • Easy to install with included tile bridge and Euroblock connector, making setup a breeze for any user.
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Special Order?Estimated to Ship: 08/18/2025
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SoundTube CM800I 8" In Ceiling Speaker with BroadBeam, White, Single Specifications

  • System Type

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

  • Impedance

    8 Ohms (nominal)

  • Sensitivity

    At 2.83V/1m: 90.0dB
    At 1W/1m : 90.0dB

  • Frequency Response

    97 Hz - 22 kHz (- 3dB)
    71 Hz - 22 kHz (-10dB)

  • Max. Program Power

    250W

  • Max. Continuous Power RMS

    125W

  • Max. Power SPL

    At 1m: 111.0dB

  • Coverage Angle

    140 deg. (-6dB at 2 kHz)
    110 deg. (-6dB at 10 kHz)
    120 deg. (averaged from 2 to 10 kHz)

  • Directivity Factor (Q)

    3.8 (averaged 100 Hz - 10 kHz); 4.0 (2kHz)

  • Directivity Index (DI)

    6.0dB (averaged 100 Hz - 10 kHz); 4.0dB (2kHz)

  • Tap Selector

    Six-position rotary switch with transformer bypass position

  • Transducer

    High-Frequency Driver: 25mm (1") Convex titanium tweeter with waveguide
    Low-Frequency Driver: 203mm (8") Polypropylene cone, butyl rubber surround

  • Low-Frequency Voice Coil

    30.4mm (1.20")

  • Crossover Frequency

    3.0 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 2043 and 1480 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

    5.7kg (12.6 lbs)

  • UPC Code

    752830448988

About SoundTube CM800I 8" In Ceiling Speaker with BroadBeam, White, Single

Over the years, Soundtube has established itself as a leader in the audio equipment industry, and the CM800i 8" In-Ceiling Speaker with BroadBeam technology is a testament to their commitment to quality and innovation. This modern, sleek, and stylish speaker is designed to deliver a superior audio experience, seamlessly blending into your ceiling for a discreet and elegant installation.

The CM800i is more than just an in-ceiling speaker; it's a two-way, blind-mount design that offers extended low-end response down to 71 Hz. This ensures that you enjoy a rich, full-bodied sound that fills the room, whether you're listening to music or watching a movie. The speaker's optimal off-axis performance, independently verified from 2 to 10 kHz, ensures that the sound quality remains consistent, no matter where you are in the room.

One of the standout features of the CM800i is SoundTube's proprietary BroadBeam waveguide tweeter system. This advanced technology ensures consistent high-performance audio across the operating bandwidth, delivering crisp, clear sound that truly enhances your audio experience.

The CM800i speaker design is as practical as it is stylish, featuring a low-profile grille and proprietary motor-board. The six-position tap switch with transformer bypass position offers flexibility and control over your audio settings. The speaker comes with mounting hardware, featuring a fast and secure constant-tension, fixed-wing mounting system for easy installation.

Designed for a range of in-ceiling applications, from background to foreground SPL, the CM800i delivers a broad dispersion pattern, true low-end response, and high sensitivity. It's the perfect choice for a variety of settings, including nightclubs, bars, fitness centers, hotels, airports, convention centers, casinos, corporate venues, and churches. If you're looking for a speaker that offers additional bass, consider pairing the CM800i with SoundTube's CM1001d-T 10" subwoofer, which provides low-end response down to 41 Hz.

In conclusion, the CM800i 8" In-Ceiling Speaker with BroadBeam technology is a high-quality, elegant solution for those seeking superior sound quality and a discreet, stylish installation.

SoundTube CM800I 8" In Ceiling Speaker with BroadBeam, White, Single Features

  • Patented BroadBeam waveguide technology delivers a consistent BroadBeam dispersion pattern for maximum coverage area per speaker (2 to 10 kHz, independently verified)
  • One 8" (203mm) polypropylene woofer and one 1" (25mm) convex titanium tweeter with FerroFluid cooling mounted to a proprietary cast-aluminum baffle and heat sink
  • Rapid-installation, blind-mount, fixed-wing mounting mechanism with constant-tension design affixing 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
  • Steel grille with protective powder-coated Finish for lasting durability
  • An average sensitivity of 90dB 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 8" SoundTube in-ceiling speaker, perfect for home theaters.
  • Enjoy wide sound dispersion with BroadBeam technology, ensuring consistent audio throughout the room.
  • This durable in-ceiling speaker delivers 125W RMS power, providing crystal-clear sound for any application.
  • Seamlessly integrate this white speaker into any decor with its sleek, low-profile in-ceiling design.
  • Achieve optimal sound quality with a frequency response of 71 Hz - 22 kHz for immersive audio experiences.
  • Easy to install with included tile bridge and Euroblock connector, making setup a breeze for any user.

What's in the box:

  • SoundTube CM800I 8 " In Ceiling Speaker
  • Tile Bridge
  • Conduit Plate
  • Euroblock Connector
  • Paint Mask and Installation Aid
  • SoundTube 5 Year Limited Warranty