I have both a Vtf -2 and a Stf-3 in my home.They are both calibrated to different systems.I would bet anything a person could not tell a difference in terms of sound quality between the 2.I don't believe the good Dr. would put his name on a product that could be deemed anything other than that of the highest in quality.

Rick


"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud