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CM31-EZ MP
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SoundTube - CM31-EZ MP Master Pack - 3" In-Ceiling Speaker (8 Units) is available to buy in increments of 1

SoundTube - CM31-EZ MP Master Pack - 3" In-Ceiling Speaker (8 Units)

SoundTube - SoundTube - CM31-EZ MP Master Pack - 3" In-Ceiling Speaker (8 Units)

3" Premium Full-range In-ceiling Speakers. The CM31-EZ has 3" (76.2 mm) full-range high-extrusion, high-fidelity polypropylene driver with butyl rubber surround and weatherized components for indoor/outdoor applications. It has a shallow 3.5" (88.9 mm) deep all-steel backcan with integrated driver and baffle configuration and ultra-compact design with a total visible footprint of less than 6.3" (160.6 mm) diameter. The CM31-EZ has rapid installation, blind-mount, fixed-wing mounting mechanism with constant tension design affixing to wall thicknesses ranging from 0.1" (2.5 mm) to 1.5". (38.1 mm). Corrosion-resistant, powder-coated aluminum grille with snap-fit attachment. The ceramic input terminal accepts up to 10 gauge plenum rated signal wire and includes thermal fuse. The CM31-EZ is suitable for use in voice alarm applications subject to EU regulations EN60849 and BS5839-8. UL 1480 (UEAY) and 2043 approved. Included accessories: Tile bridge.

SPECIFICATIONS:

Product: CM31-EZ MP
System Type: 3" full-range, in-ceiling (10 watt transformer for 25/70.7/100-volt or transformer bypass position)
Certifications: CE, RoHS, UL1480A, UL2043
Impedance (Nominal): 8 ohm
Sensitivity dB @ 2.83V / 1 M: 85.0 dB
Sensitivity dB @ 1 W/1 M: 85.0 dB
Frequency Response (-3 dB): 190 Hz - 14 kHz
Frequency Response (-10 dB): 115 Hz - 22 kHz
Max. Program Power: 40 W
Max. Continuous Power RMS: 20 W
Max. SPL dB @ 1 M RMS: 98.0 dB
Coverage Angle (-6 dB @ 2 kHz): 175°
Coverage Angle (-6 dB @ 10 kHz): 45°
Coverage Angle (Avg. 2 to 10 kHz): 120°
Directivity Factor (Q): 4.5 (averaged 100Hz - 10kHz), 3.5 (2kHz)
Directivity Index (DI): 5.3 (averaged 100Hz - 10kHz), 5.2 (2kHz)
Tap Selector: Six-position rotary switch with transformer bypass position
Transducer - Full-Range Driver: 3.0" (6.1 mm) Polypropylene driver with butyl rubber surround
Low-Frequency Voice Coil: 0.75" (19.0 mm)
Max. Ceiling Thickness: 1.5" (38.1 mm)
Minimum Ceiling Thickness: 0.1" (2.5 mm)
Enclosure Material: ABS Glass Fiber Reinforced, Injection Molded, Sealed
Enclosure Volume: 60 cu in / 983.22 cu cm
Grille: Aluminum, Black, Standard-Flange, Powder-Coated, Snap-Fit
Inputs: Hardwire lead
Colors: White
Backcan Diameter: 5.5" (139.7 mm)
Backcan Height: 3.5" (88.9 mm)
Visible Diameter: 6.3" (160.6 mm)
Visible Height: 0.6" (15.2 mm)
Cutout Diameter: 5.5" (139.7 mm)
Weight: 31 lbs.
Shipping Weight: 34 lbs.
Included Accessories: Conduit Clamp, Grille, Paint Mask, Tile Bridge, Wire Nuts
Optional Accessories: Black Grille (GRL-CM31-BK)|Tile Bridge (AC-CM31-TB)|Pre-Construction Bracket (AC-CM31-PCB)|Junction Box (Included with pre-construction bracket)
Transformer Options: 25 / 70.7 / 100 V, 8 Ohm direct
Packaging: 8 Units
Regulatory - UL: UL 1480 and 2043
Regulatory - CE, RoHS: Approved
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