Chauvet Pro STRIKE Array 1 4-Pack Heads Only is a four-head audience blinder/strobe configuration supplied without a driver. The heads use an IP65-rated housing for temporary outdoor and wet use and are specified for broadcast applications. Each pod has specified warm-white and amber LED light sources, with red shift, 18-bit dimming, selectable PWM, and strobe operation from 0 to 25 Hz. The pods can be interconnected using the tool-free system, removed from the frame, and mounted in the included standard yoke; the listed dimensions and weights identify single-unit configurations, while the four-pod electrical data represents the four-pack configuration.