User Manual for SoundTube Entertainment CM82-EZS-II-BK 8" Coaxial In-Ceiling Shallow Backcan Speaker Click to enlarge the picture
Contents of the user manual for the SoundTube Entertainment CM82-EZS-II-BK 8" Coaxial In-Ceiling
- Product category: Installed Speakers SoundTube Entertainment
- Brand: SoundTube Entertainment
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for SoundTube Entertainment Installed Speakers
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User manual for the SoundTube Entertainment CM82-EZS-II-BK 8" Coaxial In-Ceiling contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any SoundTube Entertainment product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official SoundTube Entertainment user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a SoundTube Entertainment product will considerably shorten its lifespan!
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Product description The black CM82-EZS-II-BK 8" Coaxial Shallow Backcan In-Ceiling Speaker from SoundTube Entertainment incorporates an 8" polypropylene driver with a butyl rubber surround in a sealed drawn steel backcan. This speaker delivers a high-quality response from a frequency range of 65 Hz to 22 kHz, -10 dB. Engineered for applications with limited plenum space, this speaker features a SoundTube-specific shallow backcan with an installed depth of 3.5 inches. The CM82-EZS-II-BK Speaker features a constant-tension, fixed-wing mounting system with a 21-gauge steel tile bridge ensuring rapid and secure installation in any sheet-rock or drop-tile application. It also features 6-position tap switch for 25, 70.7, and 100V applications with transformer bypass position. The speaker is developed specifically for paging and background music applications such as hotels, education, healthcare, retail stores, restaurants, airports, churches, or boardrooms. - 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
In the Box SoundTube Entertainment CM82-EZS-II-BK 8" Coaxial In-Ceiling Shallow Backcan Speaker (Black) Tile Bridge UL-Listed 0.5" Conduit Clamp Paint Shield 2 x Wire Nut Limited 5-Year Warranty Table of Contents
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Technical parametersSoundTube Entertainment CM82-EZS-II Specs | System Type | 8" coaxial, in-ceiling, sealed (64 W transformer for 25/70.7/100 V or transformer bypass) | | Impedance | 16 ohms (nominal) Impedance listed per IEC 60268-5 | | Tweeter | 1.0" (2.5 cm) silk | | Woofer | 6.5" (16.5 cm) treated fiber | | Sensitivity | 2.83 V/m: 85 dB 1 W/m: 88 dB 1 W/m sensitivity determined using nominal impedance | | Frequency Response | -3 dB: 109 Hz to 18 kHz -10 dB: 82 Hz to 22 kHz Frequency response measured in half or full space as dictated by speaker mounting configuration | | Power Consumption | Program Power: 128 W Continuous Power RMS: 64 W Maximum program power is 3 dB above maximum continuous power. Continuous power rating, EIA-426-B test. Maximum output based on maximum continuous power. | | SPL | Maximum 106 dB @ 3' (1 m) Maximum usable SPL based on testing by NWAA Labs | | Coverage Angle | -6 dB @ 2 kHz: 105° -6 dB @ 10 kHz: 35° Average from 2 to 10 kHz: 105° | | Directivity Factor | 5.2 (averaged 100 Hz to 10 kHz); 6.8 (2 kHz) | | Directivity Index | 5.5 dB (averaged 100 Hz to 10 kHz); 8.3 dB (2 kHz) | | Tap Selector | 6-position rotary switch with transformer bypass position | | Low Frequency Driver | 8" (203 mm) polypropylene cone, butyl rubber surround (transducer) | | High Frequency Driver | 1.0" (2.5 cm) silk dome tweeter (transducer) | | Low Frequency Voice Coil | 1.0" (2.5 cm) | | Crossover Frequency | 3.0 kHz | | Network Type | Low Pass: 6 dB per octave, 1st order High Pass: 6 dB per octave, 1st order | | Enclosure Material | Drawn steel backcan with ABS baffle | | Grille Material | Steel with painted finish | | Inputs | 4 position ceramic terminal strip | | Transformer Taps | At 70.7 V, output: 64 W (106 dB), 32 W (103 dB), 16 W (100 dB), 8 W (97 dB), and 4 W (94 dB) At 100 V, output: 64 W (106 dB), 32 W (103 dB), 16 W (100 dB), and 8 W (97 dB) 25 V Output: 8 W (97 dB), 4 W (94 dB), 2 W (91 dB), 1 W (88 dB), and 0.5 W (85 dB) | | Approvals | UL (UL 1480 (UEAY) and 2043 approved), CE, and RoHS | | Dimensions | Backcan Diameter: 9.7" (24.6 cm) Backcan Height: 3.8" (9.5 cm) Visible Diameter: 11.8" (29.9 cm) Visible Height: 0.3" (8.6 mm) Mounting Hole Diameter: 10.5" (26.7 cm) Minimum to Maximum Ceiling Thickness: 0.04" (0.9 mm) to 1.6" (4.1 cm) | | Weight | 7.0 lb (3.2 kg) | | | | Package Weight | 9.0 lb | | Box Dimensions (LxWxH) | 13.0 x 13.0 x 6.0" |
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