product info

CM20DTS

4.25" two-way, thin edge ceiling loudspeaker, with shallow b

The versatile CM20DTS 4.25” two-way design built-in ceiling loudspeaker produces a dynamic and warm sound ideal for high-quality background music and voice reproduction. The back can with only 83.5mm (3.287”) built-in depth is probably the shallowest in his kind. The uncompromised sound quality and controlled sound performance makes it suitable for any kind of ceiling structure. The CM20DTS has a rotatable 70/100 volt power tapping selector on the front and offers 16 ohms connectivity. The thin edge grille with integrated neodymium grille fixing magnets will blend this top-notch loudspeaker in any design environment.

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outside diameter 223 mm depth 84 mm
cutout 193 mm installation grip range 3 - 41 mm
loudspeaker system 2-way woofer size 4.25 inch
woofer cone material coated paper tweeter size 1 inch
mounting system 2 screws 100V transformer power taps 20 - 10 - 5 - 2.5 watts
70V transformer power taps 20 - 10 - 5 - 2.5 - 1.25 watts impedance 16 ohms
low impedance dynamic power 60 watts low impedance RMS power 40 watts
SPL 1W/1m 88 dB max SPL 1m 104 dB
frequency response 80 - 20K Hz main construction material ABS plastic
grille main material steel IP rating 50
applicable low impedance yes applicable in 100V yes
Horizontal dispersion angle 1000 Hz 180° Vertical dispersion angle 1000 Hz 180°
closest RAL colour (subject to deviations) RAL9010 Net weight product 2.05 kg
No accessories
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