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CM82-EZ
  • General
  • Feature
  • Specification
The CM82-EZ is an 8-inch, coaxial, two-way, blind- mount, in-ceiling speaker which delivers true high eiciency and performance across the operating bandwidth. By incorporating an 8-inch polypropyl- ene driver with a butyl rubber surround in a sealed drawn steel dome, this speaker delivers maximum frequency response (65 Hz – 22 kHz, - 10 dB) in an integrated enclosure design. Mounting hardware is included and features a constant-tension, ixed- wing mounting system with a 21-gauge “fullmetal” steel tile bridge ensuring rapid and secure installa- tion in any sheetrock or drop-tile application. For easy ordering, stocking and installation, this series includes a color-coded (green) tile bridge, optional pre-construction bracket, and six-position tap switch for 25-, 70.7- and 100-volt applications with voice-coil-direct position.
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System Type 8-inch coax, in-ceiling, sealed (64-watt transformer for 25/70.7/100-volt or 16-ohm direct)

Impedance (nominal) 16 ohm

Sensitivity dB @ 2.83V/1M 86 dB

Sensitivity dB @ 1W/1M² 89 dB

Frequency Response (- 3 dB)³ 92 Hz - 18 kHz

Frequency Response (-10 dB)³ 65 Hz - 22 kHz

Max. Program Power 4 128 W

Max. Continuous Power RMS 5 64 W

Max. Power SPL @ 1 M 5 107 dB

Coverage Angle (-6 dB @ 2 kHz) 105º

Coverage Angle (-6 dB @ 10 kHz) 40º

Coverage Angle 95º

Directivity Factor (Q) 5.4 (averaged 100 Hz - 10 kHz) ; 7.2 (2 kHz)

Directivity Index (DI) dB 5.5 dB (averaged 100 Hz - 10 kHz) ; 8.6 dB (2 kHz)

Tap Selector Six-position rotary switch with 16 ohm direc

Transformer Taps

70.7 V Output 100 V Output 25 V Output

64 W 107.0 dB 64 W 107.0 dB 8 W 98.0 dB

32 W 104.0 dB 32 W 104.0 dB 4 W 95.0 dB

16 W 101.0 dB 16 W 101.0 dB 2 W 92.0 dB

8 W 98.0 dB 8 W 98.0 dB 1 W 89.0 dB

Transducer - Low Frequency Driver 203 mm (8 in.) polypropylene cone, butyl rubber surround

Transducer - High Frequency Driver 25.4 mm (1.0 in.) silk tweeter

Low Frequency Voice Coil 25.4 mm (1.00 in.)

Crossover Frequency 3.0 kHz

Network Type: Low Pass 6 dB per octave, 1st order

Network Type: High Pass 6 dB per octave, 1st order

Enclosure Material Drawn steel dome with ABS baffle

Grille Steel with painted finish

Inputs 18-gauge hard wired leads

Colors Black or white

Dome Diameter 245.6 mm (9.67 in.)

Dome Height 146.1 mm (5.75 in.)

Visible Diameter 298.5 mm (11.75 in.)

Visible Height 8.6 mm (0.34 in.)

Mounting Hole Diameter 266.7 mm (10.50 in.)

Min / Max Ceiling Thickness 0.9 mm (0.04 in.) – 40.6 mm (1.60 in.)

Weight 4.1 kg (9.0 lbs.)

Shipping Weight 4.5 kg (10.0 lbs.)

Accessories

Included Tile bridge, UL listed flex conduit clamp, paint shield, hole template, wire nuts

Optional

Pre-Construction Bracket (AC-CME-6/8-PCB) ; Junction Box (AC-CM-EZ-JBOX)

Packaging 1 per box

Regulatory - UL 1480 & 2043 Approved

Regulatory - CE Approved"

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