Been running a Reference with a VTPH-2a for about 3 months now (pushing LTA UL+ monoblocks) really feel like I am where I want to be after 30 years in the hunt. The presentation is so vivid and authentic I could just sit for hours lost in the performance. I am so grateful for Keith and his support over the many years I’ve known him—he has a genuine passion for his craft and cares deeply about his clients.