My thought was for the future when (only in my dreams, probably) I have my own speaker company, BHFSpeakers, and the professional division BHFProfessional would make a 3x15" vented cabinet loaded with 3x Ciare 15.00SW. With recent changes, the SW range can now handle 1250 watts AES, up from 1000 watts AES so you could definitely pump in the power (3,750w into 3.2 ohms). The tuning point would be kind of low and the major caveat that comes to mind is that you wouldn't want to try and use them outdoors. I wanted to test the waters and see whether or not people would trust a cabinet that employed three 15" woofers instead of two 18" woofers. I was inspired by a triple-15" cabinet made by Stage Accompany.