Description
The CM 561 Flush Mount Ceiling Loudspeaker is designed for low ceiling applications in a public address system. The unit consists of a dual cone full range loudspeaker driver, capable of delivering up to 98 dB of Sound Pressure Level (SPL) with a frequency response of 45 Hz ~ 20 kHz, making the unit excellent for speech and music reproduction applications. The unit’s built-in line matching transformer makes it suitable for a 70 V and 100 V distributed speaker system. Multiple power tappings on the transformer allows for outputs of 6, 3 and 1.5 W (100 V) / 3, 1.5 and 0.8 W (70 V). The loudspeaker driver unit is mounted onto an aesthetically pleasing 200 mm circular metal grille finished with a matted surface in White . The whole unit is spring mounted to the ceiling board makes installation simple and effective without any visible screw mounting holes. There is also a back enclosure model available (CM 561E). With the metal back enclosure, crosstalk within the ceiling cavity can be prevented while acoustic damping material lining the enclosure reduces echoing.
Features
- 200 mm circular white epoxy coated metal grille and covered with a metal perforated mesh.
- Dual cone full range speaker driver unit, suitable for general PA applications that calls for speech and music clarity.
- Spring mounted installation to eliminate visible mounting screws.
- Ready fitted line matching transformer with multiple impedance tappings, suitable for 70 V and 100 V distributed speaker system.
- Carefully designed with simplicity in installation & finished aesthetically for ease of matching to any ceiling type and interior facade.
Specification
Rated Input | 100 V : 6 W ( 6-3-1.5W ) 70 V : 3 W ( 3-1.5 -0.8W ) |
Rated Impedance | 1.7 kΩ ( 1.7 – 3.3 – 6.7 kΩ ) |
Maximum Power | 9 W |
Frequency Response | 100 Hz – 20 kHz |
Sensitivity 1W @ 1m | 90/98 dB |
Coverage Angle ( 1kHz , -6dB ) | 180 ° |
Speaker Component | 130 mm Dynamic Full – range Loudspeaker |
Certified | |
Safety | Acc . to EN 60065 |
Material & Finish | Frame : Treated Steel , white Grille : Treated Steel , white |
Dimensions | Dia . 200 x 50 mm |
Weight | 0.73 kg |
Additional information
bermerek | AEX |
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Warna | Putih |
Ukuran | ± 5 Inch |