Gain (microphone):3.5dB => 52dB & 15.5dB => 64dB (dual range)
Gain (direct input):-16dB => 32dB & -4dB => 44dB
Frequency Response:1.5 Hz - 500kHz (-3dB)( at gain=40dB)
THD (+26 dBu, 100 kOhm):0.0008%
Noise (Rs=0 Ohms):-132 dB e.i.n.
Input Impedance (microphone):5.5 kOhm
Input Impedance (direct input):2.5 Mohm
Maximum Output Level:+31 dBu (+27 dBu in low gain mode)
Maximum Input Level:+15 dBu (+25 dBu in low gain mode)
CMRR (CMV=+10 dBu):85 dB
Slew Rate:>40 V/uS