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Soundtube CM82-EZS-II-BKCM82-EZS-II 8" 2-way In Ceiling Speaker in White 8" 2-way In Ceiling Speaker with Short Can

Regular price $233.00
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Soundtube  |  SKU: CM82-EZS-II-BK
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The next generation version of the CM82-EZs with improved and additional features. Engineered for applications with limited plenum space incorporating a SoundTube-specific shallow backcan with an installed depth of 3.5 inches. One 8 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 of 88.0 dB sensitivity, 16 ohm impedance and a sealed enclosure. Superior voice intelligibility with an average coverage angle of 105 (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). UL 1480 (UEAY) and 2043, cUL, CE (EMC Directive 89/366/EEC, EN55020, EN55013) approved.

Included accessories: Choose between a tile bridge or a pre-construction bracket, UL-listed 0.5-inch conduit clamp, paint shield and two wire nuts.

Specs
Manufacturer SoundTube
Manufacturer's Category CM-EZ Economical In-Ceiling
Shipping Weight 9.35 lbs / 4.24 kg
Carton Height 6.25 in / 158.75 mm
Carton Length 13.25 in / 336.55 mm
Carton Width 13.25 in / 336.55 mm
Certifications CE, RoHS, UL1480A, UL2043
Enclosure Properties ABS Glass Fiber Reinforced, Injection Molded, Sealed
Enclosure Volume 350 cu in / 5735.47 cu cm
Included Accessories Conduit Clamp, Cover Plate, Grille, Paint Mask, Choose Between a Tile Bridge or Pre-Construction Bracket
Optional Accessories Black Grille (GRL-CM6/8EZ-II-BK)|Tile Bridge (AC-CMEZ6/8-TB)|Pre-Construction Bracket (AC-CMEZ6/8-PCB)|Junction Box (AC-CM-EZ-JBOX)
Source Inputs 4 Pin Ceramic Terminal
Backcan Diameter 9.67 in / 245.6 mm
Backcan Height 5.75 in / 146.1 mm
Coverage Angle (±6dB @ 2kHz) 40°
Crossover Frequency 3.0 kHz
Cutout Width/Diameter 10.5 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 Properties Black, Standard-Flange, Friction-Fit, Paintable, Painted, Steel
Low Frequency Voice Coil 1 in / 25.4 mm
Low Pass Crossover 6 dB per octave 1st order
Max. Ceiling Thickness 1.6 in / 40.6 mm
Max. Continuous Power RMS 64W
Max. Program Power 128 W
Minimum Impedance (Ω Ohms) 17.2 Ω
Minimum Ceiling Thickness 0.04 in / 0.9 mm
Network Type: High Pass 6 dB per octave 1st order
Nominal Impedance (Ω Ohms) 16 Ω
Tweeter Driver 1" Silk Dome
Woofer Driver 8" Treated Fiber Cone w/ Cloth Surround
Sensitivity dB @ 1W/1M 89 dB
Sensitivity dB @ 2.83V/1M 86 dB
Tap Selector Rotary Switch
Transformer Options 25 / 70.7 / 100 V, 16 Ohm direct
Transformer Taps Max. Setting (25V/70.7V/100V) 8W/64W/64W
Visible Diameter 11.75 in / 298.5 mm
Visible Height 0.34 in / 8.6 mm

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