SK02 is a 100-watt speaker with ABS plastic shell and metal housing. 6 Ohm or 8Ohm or 11Ohm available.
CJB-100RD is a high quality siren available in 100 watts and 200 watts. It gives you excellent sound and joins very nicely with a set of speakers and strobe lights.

They can work together perfectly.100 watt CJB-100RD has some different tones like police, fire fighting, wrecker, project, ambulance, and guest siren.
SK02 is the hottest speaker on our site. On the circle in the middle, we can stick with LOGOs.It is 120-130db and can not only work with CJB-100RD sire can also work with CJB-100CD siren and CJB-100AD siren. It has an L bracket on the bottom. You can install at the head of the vehicle with the screws that we sent.