CM890D-BK Speaker in Black / CM890D-WH Speaker in White SoundTube 8" 2-way High Power In Ceiling with Deep Can
Vendor: SoundTube
Available
CM890D-BK Speaker in Black / CM890D-WH Speaker in White, SoundTube 8" 2-way High Power In Ceiling with Deep Can
The CM890D comes in two color variants: The CM890D-BK Speaker in Black and CM890D-WH Speaker in White. It is a premium 8", two-way, in-ceiling, high-efficiency, high-SPL loudspeaker that is professionally designed distributed or 8 Ohms applications. The CM890d is built incorporating an 8" treated fiber driver and a high-power compression transducer that comes along with a BroadBeamHP waveguide for delivering a consistent dispersion pattern and superb intelligibility for the foreground music, sound reinforcement and PA markets. The CM890d also comes capable of incorporating an extra deep backcan 12.5 in.), a low profile grille and a 120-watt transformer along with a five-position tap switch, that comes including a transformer bypass position. Mounting hardware, support cable and tile bridge are included and feature a fast and secure constant-tension, fixed-wing mounting system.
Features
- Patented BroadBeamHP waveguide technology delivers a consistent dispersion pattern for maximum intelligibility and edge-to-edge coverage (2 to 10kHz, independently verified)
- 120-watt transformer and high output (114.0dB) for the sound reinforcement and PA markets
- A 12.46" steel DeepCan for additional bass response
- One 8" (203mm) treated fiber driver and one compression driver with a 1" (25.4mm) exit mounted to a proprietary cast-aluminum baffle and heat sink
- Rapid-installation, blind-mount, Fixed-wing mounting mechanism with constant-tension design fixes to ceiling thicknesses ranging from 6.4mm (0.25") to 48.5mm (1.91")
- Easy access five-position selectable tap switch for 25-,70.7-and 100-volt applications with transformer bypass position
- Separate tool-free magnetic grille and bezel assembly for ease of install and in-field painting
- Steel grille with protective powder-coated finish for lasting durability
- Sensitivity of 93dB (1W/1m) offers high output capabilities and reduced amplification costs
- High-quality black paint Finish
| System Type |
| 8" coaxial, in-ceiling, high-SPL, ported (120W transformer for 25/70.7/100V or transformer bypass) |
| Impedance |
| 8 Ohms (nominal) |
| Sensitivity |
| At 2.83V/1m 93.0dB |
| At 1W/1 m 93.0dB |
| Frequency Response |
| 77 Hz - 22 kHz (- 3dB) |
| 61 Hz - 22 kHz (-10dB) |
| Max. Program Power |
| 250W |
| Max. Continuous Power RMS |
| 125W |
| Max. Power SPL |
| At 1m: 114.0dB |
| Coverage Angle |
| 165 deg. (-6dB at 2 kHz) |
| 85 deg. (-6dB at 10 kHz) |
| 110 deg. (Avg. 2 to 10 kHz) |
| Directivity Factor (Q) |
| 7.3 (averaged 100 Hz - 10 kHz); 3.6 (2 kHz) |
| Directivity Index (DI) |
| 7.7dB (averaged 100 Hz - 10 kHz); 5.6dB (2 kHz) |
| Tap Selector |
| Five-position rotary switch with transformer bypass position |
| Transducer |
| Low-Frequency Driver: 203mm (8") treated paper cone, cloth surround |
| High-Frequency Driver: 36mm (1.42") titanium compression driver with waveguide |
| Low-Frequency Voice Coil |
| 34.0mm (1.34") |
| Crossover Frequency |
| 2.2 kHz |
| Network Type |
| Low Pass: 12dB per octave, 2nd order |
| High Pass: 12dB per octave, 2nd order |
| Enclosure Material |
| Drawn steel backcan with ABS baffle |
| Motor-board |
| Cast aluminum |
| Grille |
| Steel with powder-coat finish with ABS bezel |
| Inputs |
| Four-pin, 5.08mm Euroblock for individual or daisy chain connection |
| Mounting Hole Diameter |
| 323.9mm (12.8 ") |
| Min / Max Ceiling Thickness |
| 6.4mm (0.25") - 48.5mm (1.91") |
| Regulatory |
| UL 1480 (UEAY) and 2043-approved: CE Approved |
| RoHS |
| Approved |
| Dimensions (Dia.xH) |
| Backcan: 296.7 x 316.5mm (11.68 x 12.46") |
| Visible: 374.9 x 27.4mm (14.76 x 1.08") |
| Weight |
| 10.9kg (24 lbs) |
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