SoundTube Entertainment CM-EZ Series CM-EZ-II 8" Coaxial In-Ceiling Speaker (Black)

BH #SOCMEZIIBK • MFR #CM-EZ-II-BK
SoundTube Entertainment
SoundTube Entertainment CM-EZ Series CM-EZ-II 8" Coaxial In-Ceiling Speaker (Black)
Special Order
Expected availability: 7-10 business days
$126.40

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  • This item is noncancelable and nonreturnable.
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SoundTube Entertainment CM-EZ-II Overview

The black, two-way, blind-mount, CM-EZ Series CM-EZ-II 8″ Coaxial In-Ceiling Speaker from SoundTube Entertainment incorporates an 8" polypropylene driver with rubber surround and a 7.3 liter steel backcan for an extended frequency response of 54 Hz to 22 kHz, -10 dB. The speaker features the integrated blind-mount Snap Cam 4-point, spring-loaded mounting system and 21-gauge steel tile bridge that ensure rapid and secure installation in any drop-tile ceiling application. It also features a quick-release mechanism for easy servicing.

The speaker incorporates a 6-position tap switch with transformer bypass position for 25/70.7/100V modes. The ceramic input terminal accepts up to 10-gauge plenum-rated signal wire and includes a thermal fuse. This speaker is suitable for use in voice alarm applications subject to EN60849 and BS5839-8 regulations. Engineered for general background to foreground music and paging applications, the CM-EZ-II is suitable for medical facilities, retail stores, restaurants, airports, places of worship, conference centers, and boardrooms.

Features an 8" (203mm) polypropylene cone with butyl rubber surround and a 1" (25mm) polypropylene balanced dome tweeter with FerroFluid
Integrated backcan with 25/70.7/100V tap settings with transformer bypass position for ease of ordering, stocking, and installation
Snap Cam four-point, spring-loaded mounting system for rapid installation
Quick-release mechanism for easy servicing
Adaptable to ceiling thicknesses ranging from 0.5 to 0.75" (12.7 to 19.05mm)
UL 1480 (UEAY) and 2043 approved
High-quality black paint finish

SoundTube Entertainment CM-EZ-II Specs

System Type8" (203 mm), coaxial, open-ceiling, sealed
20 W transformer for 25/70.7/100 V or transformer bypass position
ImpedanceNominal: 8 Ω
Sensitivity87.5 Hz to 20 kHz @ 2.83 V/1 m
87.5 Hz to 22 kHz @ 1 W/1 m
Frequency Response73 Hz to 19 kHz @ -3 dB
54 Hz to 22 [email protected] -10 dB
Max. Program Power80 W
Max. Continuous Power RMS40 W
Max. Power SPL103.5 dB @ 3.2' (1.0 m)
Coverage Angle125° (-6 dB @ 2 kHz)
55° (-6 dB @ 10 kHz)
90° (averaged 2 to 10 kHz)
Directivity Factor5.1 (averaged 100 Hz to 10 kHz); 5.5 @ 2 kHz
Directivity Index5.9 dB (averaged 100 Hz to 10 kHz); 7.4 dB @ 2 kHz
Tap SelectorSix-position rotary switch with transformer bypass position
Transformer TapsOutput at 70.7 V:
100.5 dB @ 20 W
97.5 dB @ 10 W
94.5 dB @ 5 W
91.5 dB @ 2.5 W
88.5 dB @ 1.25 W

Output at 100 V:
100.5 dB @ 20 W
97.5 dB @ 10 W
94.5 dB @ 5 W
91.5 dB @ 2.5 W

Output at 25 V:
91.5 dB @ 2.5 W
88.5 dB @ 1.3 W
85.5 dB @ 0.63 W
TransducerLow-Frequency Driver: 8" (203 mm) polypropylene cone, butyl rubber surround
High-Frequency Driver: 1" (25 mm) polypropylene dome tweeter
Voice CoilLow-Frequency: 1.0" (25.4 mm)
Crossover Frequency5.6 kHz
Network TypeLow & High Pass: 6 dB per octave, 1st order
Enclosure MaterialDrawn steel backcan with ABS baffle
GrilleSteel with powder-coat finish
Inputs18-gauge hard-wired leads
ApprovalsUL 1480 (UEAY)- and 2043-approved
CE
RoHS
DimensionsBackcan Diameter: 9.13" (231.80 mm)
Backcan Height: 7.5" (190.5 mm)
Visible Diameter: 10.75" (273.10 mm)
Visible Height: 0.2" (5.1 mm)
Mounting Hole Diameter: 9.75" (247.70 mm)
Minimum / Maximum Ceiling Thickness: 0.50 to 0.75" (12.70 to 19.05 mm)
Weight7.0 lb (3.2 kg)
Packaging Info
Package Weight10 lb
Box Dimensions (LxWxH)12 x 12 x 10"
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