SoundTube Entertainment CM400i 4" Coaxial In-Ceiling Speaker (Black)

SoundTube Entertainment CM400i 4" Coaxial In-Ceiling Speaker (Black)

SoundTube Entertainment CM400i 4" Coaxial In-Ceiling Speaker (Black)

B&H # SOCM400IBK MFR # CM400I-BK
SoundTube Entertainment CM400i 4" Coaxial In-Ceiling Speaker (Black)

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Expected availability: 7-10 business days

Color: Black

SoundTube Entertainment CM400i 4 SoundTube Entertainment CM400i 4

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This item is noncancelable and nonreturnable

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  • 1Description

The black CM400i 4" Coaxial In-Ceiling Speaker by SoundTube is a two-way, blindmount, in-ceiling speaker that delivers effective low-end response and optimal off-axis performance. The CM400i speaker design incorporates a low-profile grille and five position tap switch with a transformer bypass position. Mounting hardware is included and features a fast and secure constant-tension fixed-wing mounting system.

One 4" polypropylene woofer and one 1" convex aluminium tweeter with FerroFluid cooling
Rapid installation blind-mount, fixed-wing mounting mechanism with constant tension design affixed to ceiling
Separate tool-free magnetic grille and bezel assembly for ease of install and in-field painting
Powder-coated steel grille for lasting durability
90 dB average sensitivity, offers high output capabilities and reduced amplification costs
High-quality black paint finish
In the Box
SoundTube Entertainment CM400i 4" Coaxial In-Ceiling Speaker (Black)
  • Color-coded (orange) tile bridge
  • Paint mask
  • UL cover plate
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description
    Speaker Type 48" coaxial, in-ceiling, ported (20 W transformer for 25, 70.7, 100 VDC or transformer bypass)
    Impedance 4 Ω nominal
    Sensitivity 90 dB @ 2.83 V/1 m
    87 dB @ 1 W/1 m (1 W 1 m sensitivity determined using nominal impedance)
    Frequency Response 90 Hz - 22 kHz @ -3 dB
    75 Hz - 22 kHz @ -10 dB (Frequency response measured in half or full space as dictated by speaker mounting configuration)

    Frequency response measured in half or full space as dictated by speaker mounting configuration.

    Max. Program Power 40 W (Max program power is 3 dB above max continuous power)
    Max. Continuous Power RMS 20 W (Continuous power rating, EIA-426-B test)
    Max. power SPL 100 dB @ 1 m (Max output based on max continuous power)
    Coverage Angle 100º (-6 dB @ 2 kHz)
    65º (-6 dB @ 10 kHz)
    95º (averaged 2-10 kHz)
    Directivity Factor 4.6 (averaged 100 Hz - 10 kHz)
    4.3 (2 kHz)
    Directivity Index 5.6 dB (averaged 100 Hz - 10 kHz)
    6.3 dB (2 kHz)
    Tap Selector 5-position rotary switch with transformer bypass position
    Transducer Low-Frequency Driver: 4" (102 mm) Polypropylene cone, butyl rubber surround
    High-Frequency Driver: 1" (25 mm) Silk dome tweeter
    Voice Coil Low-Frequency: 0.75" (19 mm)
    Crossover Frequency 1.8 kHz
    Network Type Low and High Pass 12 dB per octave, 2nd order
    Certifications UL 1480 and 2043 Approved
    CE Approved
    RoHS Approved
    Input Connector 1 x 4-pin, Euroblock terminal
    Color Black
    Mounting Holes Diameter 6.6" (167.6 mm)
    Ceiling Thickness 0.025 to 1.87" (0.6 to 47.5 mm) minimum to maximum
    Dimensions (Ø x D) 6.05 x 6.55" (153.7 x 166.4 mm)
    Weight 5.5 lb (2.5 kg)
    Packaging Info
    Package Weight 7.0 lb
    Box Dimensions (LxWxH) 10.0 x 10.0 x 9.0"

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