2334patrick « Audio Research "great art" »
Published on 12/03/12 at 04:20I just bought an Audio Research SP9 MKII preamp, great precision and detail, along with the heat pipe is a hybrid preamp that combines the advantage of transistor technology and lamp. Attention to the power amp and speakers that we will associate.
PS Prefer a first hand without modification to this unit.
PS Prefer a first hand without modification to this unit.