-Input Impedance: Mic: 600 Ohms XLR balanced Source: 22K Ohms RCA
-Max Input Level: Mic: -14 dBV Mic level RCA: +24 dBV
-Total - In/Out Connectors: 2: XLR, 6: Stereo RCA, 1: 3.5mm-
-Phantom Power: +15 VDC
-RCA Output Level: +17 dBV max (impedance 1K Ohm)
-Output Power: 20 Watts @ 4 Ohms/Per Zone 12 Watts @ 8 Ohms/Per Zone
-Max Gain: Mic: 70 dB Source: 30 dB
-Noise Floor: - 80 dB, THD: <.025%
-S/N Ratio: 96 dB
-Power Output: 20 Watts X . . .