◆ It use fashionable elastic cloth in the front.
◆ Sound is soft and elastic.Low frequency is ful l and natural.
◆ Crossover have over-current protection to prevent from damaging tweeter.
◆ Suitable for KTV,Multifunction hal l,conference.coffee hal l.
Model CK40 System 3-way full range Frequency response 40Hz-20KHz Driver LF:10"*1
Rated impedance 8 ohms Sensitivity 96db Rated power 300W Peak power 600W Maximum SPL 124db Diffusion angle（H×V） / Crossover mode Internal Crossover Installation Multi-point suspension Net Weight 14KG Product size(mm) 515*320*330 Package size(mm) 425*415*620
DM20new version update step
1) Copy the compressed package to the USB flash drive (note that you don't need to decompress it, it is best to format the USB flash drive first)
2) Insert the USB flash drive into any USB port of the mixer, and click “SETUP” on the mixer panel → “Maintenance” → “Update from USB” in the screen
Follow the prompts to complete the installation steps.