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SoundTube CM82-EZ-II-BK

SoundTube CM82-EZ-II-BK

SoundTube CM82-EZ-II-BK

SoundTube CM82-EZ-II-BK

8" 2-way In Ceiling Speaker in Black

SKU: ST-CM82-EZ-II-BK
MSRP: $200.00

OVERVIEW

  • Engineered for applications with limited plenum space incorporating a SoundTube-specific shallow backcan with an installed depth of 3.5"
  • 8" polypropylene woofer with butyl rubber surround and one 1" silk dome tweeter
  • Easy-access, 6-position tap switch for 25/70.7/100V and 16 ohms; transformer bypass settings
  • 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
  • Maximum sensitivity of 88 dB
  • Integrated sealed enclosure
  • Optimum voice intelligibility with an average coverage angle of 105° (2 to 10 kHz, independently verified)
  • Incorporates a painted steel grille with rust inhibitor for durability
  • Can be installed on ceilings with thickness ranging from 0.04 to 1.60"
  • UL 1480 (UEAY), 2043, cUL, and CE (EMC Directive 89/366/EEC, EN55020, EN55013) approved
  • Black paint finish

SPECIFICATIONS

Nominal Impedance 16 ohm
Impedance (min) 17.2 ohm
Sensitivity dB @ 2.83V/1M 86.0dB
Sensitivity dB @ 1W/1M (2) 89.0dB
Frequency Response (± 3 dB) 92 Hz - 18 kHz
Frequency Response (±10 dB) 65 Hz - 22 kHz
Max. Program Power 128W
Max. Continuous Power RMS 64W
Max. Power SPL @ 1 M 107.0dB
Max. SPL @ 3dB distortion 20W
Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) 5.4 (Average 100 Hz - 10 kHz) 7.2 (2 kHz)
Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) 5.5dB (Average 100 Hz - 10 kHz) 8.6 dB (2 kHz)
Tap Selector 6 Position rotary switch with transformer bypass
70.7 Volt Transformer Taps 64w / 107.0dB
100 Volt Transformer Taps (dB) 64w / 107.0dB
25 Volt Transformer Taps (dB) 8w / 98.0dB
Transformer Options 25 / 70.7 / 100 Volt 16 Ohm direct
Transducer - Low Frequency Driver 8" Polypropylene Cone w/ Butyl Rubber Surround
Transducer - High Frequency Driver 1″ Silk Dome
Network Type: Low Pass 6dB per octave, 1st order
Network Type: High Pass 6dB per octave, 1st order
Angle 105
Coverage Angle (-6 dB @ 2 kHz) 105
Colors Black / White / Custom
Connections 4 position ceramic terminal strip
Inputs 4 position ceramic terminal connector
Backcan Diameter 245.6 mm / 9.67 in
Backcan 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 / 10.5 in
Weight 4.1 kg / 9 lbs
Shipping Weight 4.5 kg / 10 lbs
Accessories Optional AC-CMEZ6/8-PCB, AC-CM-EZ-JBOX
Packaging 1 per box
Regulatory - UL Approved UL1480A & UL2043
Regulatory - CE Approved
Regulatory - RoHS approved
Regulatory - IP not planned