newbee,
even if the conditions that you've listed do not have such ideal situation i.e. output under 2v or slightly larger than input sencitivity of the amplifier or cables are 1.5m instead of 1 it still does make a sence to get passive COMPARED to nearly any Bryston preamp.
the problem of wire length can be eliminated if you'll get transformer based passive preamp www.bentaudio.com.
even if the conditions that you've listed do not have such ideal situation i.e. output under 2v or slightly larger than input sencitivity of the amplifier or cables are 1.5m instead of 1 it still does make a sence to get passive COMPARED to nearly any Bryston preamp.
the problem of wire length can be eliminated if you'll get transformer based passive preamp www.bentaudio.com.