SoundTube Entertainment CM800D 8" Coaxial In-Ceiling Speaker (Black)

SoundTube Entertainment
SoundTube Entertainment CM800D 8" Coaxial In-Ceiling Speaker (Black)
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Expected availability: 7-10 business days

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  • This item is noncancelable and nonreturnable.
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SoundTube Entertainment CM800D Overview

The black CM800D 8" Coaxial In-Ceiling Speaker from SoundTube is a two-way, blindmount, in-ceiling speaker that delivers extended low-end response and optimal off-axis performance. The CM800D speaker design incorporates a low-profile grille and a 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 8" polypropylene woofer and one 1" convex titanium tweeter with FerroFluid cooling
Sensitivity of 90.5 dB offers high-output capabilities and reduced amplification costs
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
High-quality black paint finish

SoundTube Entertainment CM800D Specs

Speaker Type8" coaxial, in ceiling
Impedance8 Ω nominal
Sensitivity90.5 dB @ 2.83 V / 1 m
90.5 dB @ 1 W / 1 m
Frequency Response73 Hz - 22 kHz @ - 3 dB
56 Hz - 22 kHz @ -10 dB
Max. Program Power250 W
Max. Continuous Power RMS125 W
Max. power SPL111.5 dB @ 1 M
Coverage Angle125° (-6 dB @ 2 kHz)
95° (-6 dB @ 10 kHz)
Directivity Factor3.8 (averaged 100 Hz - 10 kHz) 4.9 (2 kHz)
Directivity Index5.3 dB (averaged 100 Hz - 10 kHz) 6.9 dB (2 kHz)
Tap Selector1 x 5-position rotary switch with transformer bypass position
TransducerLow Frequency: 8" (203 mm) Polypropylene cone, butyl rubber surround
High Frequency: 1" (25 mm) Convex titanium tweeter with waveguide
Voice Coil1.2" (30.4 mm)
Crossover Frequency3 kHz
Network TypeLow and High Pass: 12 dB per octave, 2nd order
CertificationsUL 1480 (UEAY) and 2043
Input Connectors1 x 4-pin, Euroblock
Mounting Holes Diameter12.75" (32.39 cm)
Ceiling Thickness0.25 - 1.91" (0.64 - 4.85 cm) minimum to maximum
Dimensions (Ø x D)12.46 x 11.68" (31.65 x 29.67 cm)
Weight18.8 lbs (8.5 kg)
Packaging Info
Package Weight24 lb
Box Dimensions (LxWxH)18 x 18 x 17"
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