Mix, are you suggesting there is a relationship between GC and Sweetwater? If so, you are poorly informed.
This Bassboss design follows a similar 3-way design format QSC uses for their KC12. In other words, it doesn't try to stack small speakers and call it an array. However, it comes in at 3x the weight and only a dB higher in SPL. The key difference is how low it goes. It gets you 10 Hz lower at the low end. The larger drivers and extra power should be able to push a lot more air. This may be important for a club but not a typical wedding.