As far as I can determine, the speakers in the photo are what's known as "vaporware." Not a single pair was actually produced. The picture on the right was Photoshopped from a pair using Bohlender Graebener 75 mids. That said, I actually own a pair that were made from a pair of FF1s. Brian Cheney helped the guy I bought them from make them. Mine use six Monsoons per side and two Aurum Cantus ribbons instead of one for better vertical dispersion. I have them triamplified using a Behringer DCX2496 and three stereo amps. These are truly amazing speakers, that sound amazingly lifelike.