Input (incl. Line setting) are transformer
Gain 0dB to + 65db in 5dB steps.
(around 71dB with Lo Z button pressed)
Mic Input impedance:
around 1200ohms normally;
or 300ohms (with Lo Z pressed)
Output: Maximum output is >+26dBu into 600 ohms.
Output is transformer balanced and earth free
Output impedance: Around 50ohms
Freq Response: +0dB/-0.5dB 20Hz to 20kHz.
±16 vdc converted to single 24V rail inside module.
Total current draw 125mA max
Output pot: unity at CW, mute at CCW. -6dB at midpoint
Polarity flips 180 degrees when pressed in
Phantom 48V applied when in down position.