We have had many photographers ask us for a pro lighting kit with high output lights that are portable and professional. Once again our experts partnered with one of the worlds largest strobe manufacturers (they make strobes for all the name brands in the US) and asked them to add on to the already great line of SP strobes. This is by far the most powerful studio set-up we have offered. This set-up includes 2 ultra powerful 400w/s strobes and 1 300w/s strobe! Please dont be fooled by some of the cheap imitations--continuous lighting kits with big watts are not the same as studio strobes. Now you will be able to take studio-quality photographs with almost any camera almost anywhere. This set-up is perfect for weddings, fashion shows, advertising products, photo-art, industrial, scientific & technical photography, photographic reproduction, and much more!