Line Voltage Requirements (both models): 100 VAC - 240 VAC, 50 - 60 Hz
Sampling Frequency (both models): Selectable 44.1kHz or 48kHz
Signal Delay (Latency; both models): <1.6msec, any input to any output
THD (both models): <0.005%, +4 dBu, 20 Hz - 20 kHz, unity gain, any input to any output
Frequency Response (both models): 20 Hz - 20 kHz +/-0.5 dB, any input to any output
Dynamic Range (both models): 105dB
Equivalent Input Noise (both models): -128dBu
Residual Output Noise (both models): -86dBu
Crosstalk (both models): -80dB
S/N Ratio (both models): -94dB
Maximum Input Level (both models): +16dB (Mic inputs), +22dB (Line inputs)
Phantom Power (both models): 48V, individually switchable per channel