The Soundtube CM82-EZs-II is an 8-inch, coaxial, two-way, blind-mount, in-ceiling speaker which delivers true high efficiency and performance across the operating bandwidth. By incorporating an 8-inch polypropylene driver with a butyl rubber surround in a sealed drawn steel backcan, this speaker delivers maximum frequency response (82 Hz 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 fullmetal 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-volt applications with transformer bypass position.
- 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-degree (210 kHz, inde¬pendently 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.
- 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.
- High-quality black or white painted fin¬ish. Custom colors available.
- Included accessories: tile bridge, UL-listed 0.5-inch conduit clamp, paint shield and two wire nuts.
- Optional accessories: color-coded (green) pre-construction bracket (AC-CMEZ6/8-PCB) and junction box (AC-CM-EZ-JBOX).
- Frequency Response(-3 dB): 109 Hz - 18 kHz
- Low Frequency(-10 dB): 82 Hz - 22 kHz
- Sensitivity: 88 dB
- Power Capacity RMS: 64 W
- Max SPL dB @ 1 M: 106.0 dB
- Nominal Impedance: 16 ohm
- Tweeter: 1.0 in. Silk
- Connections: Four position ceramic terminal strip
- Visible Height: 0.34 inches
- Visible Diameter: 11.75 inches
- Backcan Height: 3.75 inches
- Backcan Width: 9.67 inches
- Weight: 7.0 lbs
- Shipping Weight: 9.0 lbs
- Colors: Black or white
- This model is BLACK