Soundtube CM82-EZ-II-BK - Two-Way 8-Inch In-Ceiling Loudspeaker (Black)
Availability:
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Description
The CM82-EZ-II is an 8", coaxial, two-way, blindmount, in-ceiling speaker which delivers true high efficiency and performance across the operating bandwidth. By incorporating an 8" polypropylene driver with a butyl rubber surround in a sealed drawn steel backcan, this speaker delivers maximum frequency response (65 Hz Ð 22 kHz, ±10 dB) in an integrated enclosure design. Mounting hardware is included and features a constant-tension fixed-wing mounting system with a 21-gauge "full-metal" steel tile bridge ensuring rapid and secure installation in any sheetrock or drop-tile application. For easy ordering, stocking and installation, this series includes a color-coded (green) tile bridge and optional pre-construction bracket, six-position tap switch for 25, 70.7, and 100 V applications with transformer bypass position.
Features:
- One 8" (203 mm) polypropylene woofer with butyl rubber surround and one 1" (25.4 mm) silk dome tweeter
- Easy-access six-position tap switch for 25/70.7/100 V and 16 ½ settings allows for easy ordering, stocking, and installation
- Reduced amplification costs and maximum efficiency including 89 dB sensitivity and 16 ½ impedance and a sealed enclosure
- Superior voice intelligibility with an average coverage angle of 95¡ (2-10 kHz, independently verified)
- Cost-effective 16 ½ 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
- Adaptable to ceiling thicknesses ranging from 0.04" (0.9 mm) to 1.6" (40.6 mm)
- UL1480A and 2043, cUL, CE (EMC Directive 89/366/EEC, EN55020, EN55013) approved
- High-quality black or white painted finish. Custom colors available
- Included accessories: tile bridge, UL-listed 0.5" flex conduit clamp, paint shield, and two wire nuts
- Optional accessories: color-coded (green) preconstruction bracket (AC-CMEZ-6/8-PCB), junction box (AC-CM-EZ-JBOX)
| Color | Black |
| UPC | 752830444683 |
| Manufacturer | SoundTube |
| Manufacturer's Category | CM-EZ Economical In-Ceiling |
| Shipping Weight | 10.65 lbs / 4.83 kg |
| Carton Height | 8.25 in / 209.55 mm |
| Carton Length | 13 in / 330.2 mm |
| Carton Width | 13 in / 330.2 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 |
| 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 |
| TAA Compliant (Trade America) | No |
| BAA Compliant (Made in USA) | No |
| Backcan Diameter | 9.67 in / 245.6 mm |
| Backcan Height | 5.75 in / 146.1 mm |
| Coverage Angle (±6dB @ 2kHz) | 40Á |
| 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 (_ Ohms) | 17.2 _ |
| Minimum Ceiling Thickness | 0.04 in / 0.9 mm |
| Network Type: High Pass | 6 dB per octave 1st order |
| Nominal Impedance (_ Ohms) | 16 _ |
| Tweeter Driver | 1" Silk Dome |
| Woofer Driver | 8" Polypropylene Cone w/ Butyl Rubber 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 |
The CM82-EZ-II is an 8", coaxial, two-way, blindmount, in-ceiling speaker which delivers true high efficiency and performance across the operating bandwidth. By incorporating an 8" polypropylene driver with a butyl rubber surround in a sealed drawn steel backcan, this speaker delivers maximum frequency response (65 Hz Ð 22 kHz, ±10 dB) in an integrated enclosure design. Mounting hardware is included and features a constant-tension fixed-wing mounting system with a 21-gauge "full-metal" steel tile bridge ensuring rapid and secure installation in any sheetrock or drop-tile application. For easy ordering, stocking and installation, this series includes a color-coded (green) tile bridge and optional pre-construction bracket, six-position tap switch for 25, 70.7, and 100 V applications with transformer bypass position.
Features:
- One 8" (203 mm) polypropylene woofer with butyl rubber surround and one 1" (25.4 mm) silk dome tweeter
- Easy-access six-position tap switch for 25/70.7/100 V and 16 ½ settings allows for easy ordering, stocking, and installation
- Reduced amplification costs and maximum efficiency including 89 dB sensitivity and 16 ½ impedance and a sealed enclosure
- Superior voice intelligibility with an average coverage angle of 95¡ (2-10 kHz, independently verified)
- Cost-effective 16 ½ 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
- Adaptable to ceiling thicknesses ranging from 0.04" (0.9 mm) to 1.6" (40.6 mm)
- UL1480A and 2043, cUL, CE (EMC Directive 89/366/EEC, EN55020, EN55013) approved
- High-quality black or white painted finish. Custom colors available
- Included accessories: tile bridge, UL-listed 0.5" flex conduit clamp, paint shield, and two wire nuts
- Optional accessories: color-coded (green) preconstruction bracket (AC-CMEZ-6/8-PCB), junction box (AC-CM-EZ-JBOX)
| Color | Black |
| UPC | 752830444683 |
| Manufacturer | SoundTube |
| Manufacturer's Category | CM-EZ Economical In-Ceiling |
| Shipping Weight | 10.65 lbs / 4.83 kg |
| Carton Height | 8.25 in / 209.55 mm |
| Carton Length | 13 in / 330.2 mm |
| Carton Width | 13 in / 330.2 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 |
| 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 |
| TAA Compliant (Trade America) | No |
| BAA Compliant (Made in USA) | No |
| Backcan Diameter | 9.67 in / 245.6 mm |
| Backcan Height | 5.75 in / 146.1 mm |
| Coverage Angle (±6dB @ 2kHz) | 40Á |
| 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 (_ Ohms) | 17.2 _ |
| Minimum Ceiling Thickness | 0.04 in / 0.9 mm |
| Network Type: High Pass | 6 dB per octave 1st order |
| Nominal Impedance (_ Ohms) | 16 _ |
| Tweeter Driver | 1" Silk Dome |
| Woofer Driver | 8" Polypropylene Cone w/ Butyl Rubber 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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