Rockhead, Fiddler & others: Infact I just sold my old preamp, meaning, I'm without a preamp altogether until the Supratek arrives. I'm lucky because I use a "Air Tight ATM-2" for an amp which allows for a line-level source i.e., CD player, directly into the amplifier using the amps left and right attenuators for volume level control -- but the sound is too thin for me for any extended or meaningful listening. I wish the old pre wasn't snapped up as quickly as it had, oh well!