Input:+4 dBu balanced (nominal); -45 dBu to +20 dBu for rated outputMaximum Input Level:+26 dBuOutputs (2):+4 dBu, 150 Ω balanced LINE (nominal, +0/-3 dB); -45 dBu balanced MIC into 150 ΩAGC Range: 40 dB (output level maintained within 3 dB)Frequency Response:10 Hz to 20 kHz (+/- 0.75 dB)Noise:No input signal, output un-muted: