CM82-EZ-II-WH

5/5

SoundTube CM82-EZ-II Coaxial In-Ceiling Speaker in White

The next generation version of the CM82-EZ with improved and additional features. One 8.0 inch (203 mm) polypropylene woofer with butyl rubber surround and one 1.0 inch (25.4 mm) silk dome tweeter. Easy-access six-position tap switch for 25/70.7/100-volt and 16-ohm transformer bypass settings allows for easy ordering, stocking and installation. Reduced amplification costs and maximum efficiency 89.0 dB sensitivity, 16 ohm impedance and a sealed enclosure. 

 

Superior voice intelligibility with an average coverage angle of 95 (210 kHz, independently verified). Cost-effective 16 ohm settings allows for the use of multiples of two, four, or six speakers in a system using a standard amplifier without a transformer. Incorporates a painted steel grille with rust inhibitor for lasting durability. Ceramic input terminal accepts up to 10 gauge plenum rated signal wire and includes thermal fuse. Suitable for use in voice alarm applications subject to EU regulations EN60849 and BS5839-8. Adaptable to ceiling thicknesses ranging from 0.04 inch (0.9 mm) to 1.60 inch (40.6 mm).

  • ColorWhite
    Manufacturer’s Suggested Retail Price$174.00
    UPC752830444782
    ManufacturerSoundTube
    Manufacturer’s CategoryCM-EZ Economical In-Ceilings
    Shipping Weight10.65 lbs / 4.83 kg
    Carton Height8.25 in / 209.55 mm
    Carton Length13 in / 330.2 mm
    Carton Width13 in / 330.2 mm
    CertificationsCE, RoHS, UL1480A, UL2043
    Enclosure PropertiesABS Glass Fiber Reinforced, Injection Molded, Sealed
    Enclosure Volume350 cu in / 5735.47 cu cm
    Included AccessoriesConduit Clamp, Cover Plate, Grille, Paint Mask
    Optional AccessoriesWhite Grille (GRL-CM6/8EZ-II-WH)|Tile Bridge (AC-CMEZ6/8-TB)|Pre-Construction Bracket (AC-CMEZ6/8-PCB)|Junction Box (AC-CM-EZ-JBOX)
    Source Inputs4 Pin Ceramic Terminal
    Backcan Diameter9.67 in / 245.6 mm
    Backcan Height5.75 in / 146.1 mm
    Coverage Angle (-6dB @ 2kHz)40°
    Crossover Frequency3.0 kHz
    Cutout Width/Diameter10.5 in / 266.7 mm
    Directivity Factor (Q) (Averaged 100Hz – 10kHz, @ 2kHz)5.4 and 7.2
    Directivity Index (DI) dB (Averaged 100Hz – 10kHz, @ 2kHz)5.5dB and 8.6dB
    Frequency Response (± 10 dB)65 Hz – 22 kHz
    Frequency Response (± 3 dB)92 Hz – 18 kHz
    Grille PropertiesStandard-Flange, Friction-Fit, White, Paintable, Painted, Steel
    Low Frequency Voice Coil1 in / 25.4 mm
    Low Pass Crossover6 dB per octave 1st order
    Magnetically BoostedNo
    Max. Ceiling Thickness1.6 in / 40.6 mm
    Max. Continuous Power RMS64W
    Max. Program Power128 W
    Minimum Impedance (Ω Ohms)17.2 Ω
    Minimum Ceiling Thickness0.04 in / 0.9 mm
    Network Type: High Pass6 dB per octave 1st order
    Nominal Impedance (Ω Ohms)16 Ω
    Tweeter Driver1″ Silk Dome
    Woofer Driver8″ Polypropylene Cone w/ Butyl Rubber Surround
    Sensitivity dB @ 1W/1M89 dB
    Sensitivity dB @ 2.83V/1M86 dB
    Tap SelectorRotary Switch
    Transformer Options25 / 70.7 / 100 V, 16 Ohm direct
    Transformer Taps (25V/70.0V/100V)8W/64W/64W
    Visible Diameter11.75 in / 298.5 mm
    Visible Height0.34 in / 8.6 mm