CMX20T White 8 2-Way 'HiFi' Ceiling Speaker 100V/16Ω 100WCMX20T two way built in loudspeaker produces a warm and deep sound ideal for speech and music. The CMX20T loudspeaker has an 8 enforced polypropylene woofer and 1 tweeter. Due to this enforced woofer, the loudspeaker has a very low distortion! It makes the CMX20T very suitable for the distribution of microphone calls and background music at a higher volume level. The housing is made of high quality ABS. The woofer is made out of enforced polypropylene