CEILING LOUDSPEAKER

COLOUR

KLEUR

COULEUR

POWER

IMPEDANCE

Black

Zwart

Noir

Common

RED

ROOD

ROUGE

2.5 Watt

4KΩ

GREEN

GROEN

VERT

5 Watt

2KΩ

YELLOW

GEEL

JAUNE

10 Watt

1KΩ

BROWN

BRUIN

BRUN

20 Watt

500R

CMX20T

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• Type : 2 - Way HiFi Pro

• Woofer : 8” Enforced Polypropylen

• Tweeter : 1” Silk Dome 

• Rated Power RMS : 20 W / 100Volt

• Music Power RMS : 32 W / 100Volt

• Rated Power RMS : 60 W / 16Ω

• Music Power RMS : 100 W / 16Ω

• Sound Pres. Level (SPL) 1W/1M : 93dB

• Frequency range : 50 Hz - 20 kHz

• Trafo Power Tappings : 20 - 10 - 5 - 2.5W

• Dispersion @ 1-4-8 KHz : 180°- 80° - 45°

• Dimensions outside Ø : 244MM

• Dimensions Cutout Ø : 220MM

• Depth : 90MM
• Weight : 1.75Kg 

Technical Specifications

The APart CMX20T 2-way  built-in loudspeaker can be 

used as a 16 Ohm or 100 Volt loudspeaker. In 16 Ohm use, 

you can connect up to 4 loudspeakers in parallel on each channel of a 

standard 4 Ohm amplifier. For 100 use, the CMX20T is equipped with a high-

quality 20 Watt 100 Volt transformer with several power tappings. Therefore 

it can be used with high ceilings or places where more back ground noise 

is present. The loudspeaker has a 8” enforced Polypropylen woofer what 

results in a very low distortion. To complete the sound a 1” tweeter has 

been integrated. It makes the CMX20T very suitable for the distribution of 

microphone calls and back ground music. The housing  is made of high 

quality ABS. The woofer is made out of enforced polypropylen, what makes it 

moisture-proof. The standard colour is white.  From 12 pieces on, the 

loudspeakers can be painted optionally in any other RAL colour

Power Tappings

20

20 

10

5

5

5

 2.5

 2.5

+

+

+

+

+

+

+

70 Watt

=

120Watt Amplifier

Amplifier power must be higher than total power of all speakers.

Het versterkervermogen moet hoger zijn dan de som van de vermogens van de luidsprekers.

La puissance de l’amplificateur doit etre plus élevée que la puissance totale des haut parleurs.

100 Volt Technology

16 ohm Technology

Mounting the loudspeaker

16Ω

16Ω

16Ω

16Ω

16Ω

16Ω

16Ω

16Ω

4Ω

4Ω

Disconnect 100Volt transformer

16 ohm connection

The loudspeaker is easy to install, 

due to its simple, quick mounting system 

3 screws which are hidden behind the loud-

speaker grill, what gives the loudspeaker a 

modern and striking design.

Cutout Ø : 220 MM

Remove the grill before mounting.

You can see four Philips head screws.

Use these screws to thigthen the dog-ears.

 

Picture shown is the CMS20T