Product Description
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Key Features
• 2-Way Low impedance loudspeaker
• 4.25" Polypropylene cone Woofer, 1" Tweeter
• 50W RMS power; 180° Dispersion angle (1000 Hz)
• High quality ABS plastic housing & Paintable steel grille
• Tap Settings: 70V/100V: 1.75W (70V only), 3.75W, 7.5W, 15W, 30W or 16 Ohm
4.25" two-way, thin edge Ceiling Loudspeaker with Back Can
CM30DTD is a very performant two-way built-in design loudspeaker with sealed back can and bass reflex port offering a controlled voice and sound performance for any kind of ceiling structure. The loudspeaker is ideal for the reproduction of dynamic background music and can be combined with other models in the range. The different power tapping’s can be selected by a handy 70/100 volt rotary on the front.
The CM30DTD is easy to install due to its solid and installer friendly cable management and loudspeaker clamps. The thin edge grille and integrated neodymium magnets will guarantee an easy, smooth and elegant integration in every environment.
Specifications
| outside diameter | 223 mm |
| cutout | 193 mm |
| loudspeaker system | 2-way |
| woofer cone material | polypropylene |
| mounting system | 2 screws |
| 70V transformer power taps | 30 - 15 - 7.5 - 3.75 - 1.75 watts |
| low impedance dynamic power | 80 watts |
| SPL 1W/1m | 88 dB |
| frequency response | 75 - 20K Hz |
| grille main material | steel |
| applicable low impedance | yes |
| Horizontal dispersion angle 1000 Hz | 180° |
| Vertical dispersion angle 1000 Hz | 180° |
| closest RAL colour (subject to deviations) | RAL9010 |
| depth | 131 mm |
| installation grip range | 3 - 65 mm |
| woofer size | 4.25 inch |
| tweeter size | 1 inch |
| 100V transformer power taps | 30 - 15 - 7.5 - 3.75 watts |
| impedance | 16 ohms |
| low impedance RMS power | 50 watts |
| max SPL 1m | 108 dB |
| main construction material | ABS plastic |
| IP rating | indoor use only |
| applicable in 100V | yes |
| Net weight product | 2.5 kg |
Optional Accessory
Pack Square Grille pack of 12 (BIA-SQGR)
- Optional square grille with integrated safety wire
