The best solution is a Passive Transformer Linestage. Music First if the best. Very transparent. They are available in copper wired or silver wired. Silver is spendy though. I have a silver one. Here are other options:
http://www.audiocircle.com/index.php?topic=89744.0
Forget about resistor passive linestages. They typically reduce current to the amps until they are not dynamic anymore.
Steve N.
Empirical Audio
http://www.audiocircle.com/index.php?topic=89744.0
Forget about resistor passive linestages. They typically reduce current to the amps until they are not dynamic anymore.
Steve N.
Empirical Audio