I am the original owner of these purchased directly from Von Schweikert (VSA). I have recently moved into their Unified 3 and am willing to part with these. These have been kept in a non smoker pet free environment. As you can see in the picture, I did not remove the protective cover off the top of the units. I have rated these as a 9/10 based on the age as I purchased these January 2013. Reading the advertisement for these seemed too good to be true and they turned out to be better than expected. I am a VSA fan and moved into the Unified 3.
These are Bi wired as you can see in the picture
Frequency Response : 30Hz to 30KHz
Sensitivity : 90dB
Impedance : 8 ohms average
Power Rating : 60 - 500 watts
Size : 50”h x 16”w x 12”d
Weight : 103 lbs/per channel