LHZ-01 or LHZ-02?

How do I choose? What is the difference between LHZ-01 and LHZ-01? UPDATE: Both the LHZ-01 and LHZ-02 have been retired in favor of the LHZ-03 model. This page will remain online as a reference. Please visit the LHZ-03 page to learn about our flagship preamp! For most clients, the…