Hi all, I am trying to help my friend find a good solid-state budget preamp. His system consists of a Parasound HCA-3500 power amp, Sony SCD-XA9000ES CD/SACD player, Paradigm Reference Studio 100v.2 speakers, and Signal Cable speaker cables, interconnects, and power cords. Above all, he wants outstanding top-end extension, transparency, outstanding detail, speed, focus, and great bass. I do not know anything about budget preamps. His current list consists of: Adcom GFP-750 Marsh P2000B Parasound Halo P-3 Parasound P/LD-2000 PS Audio Rotel RC-1090 Which of the above would best fit the above criteria that I named? To those who have compared some of these preamps to one another, what are the sonic differences between them? Thank you all so much for your help! Angela |