Australian Monitor AMISPRE1 - Manual (Page 2)

Maximum Input Level +6dBu Balanced, +12dBu Unbalanced
Maximum Gain: 50dB Balanced, 44dB Unbalanced
Phase Shift: <10 deg. 20Hz-20kHz
EIN: 129dB Maximum
THD: < 0.01%
IMD (SMPTE) < 0.01%
Dimensions: 113mm x 73mm x 40mm
Weight: 349g