| { "Analog Inputs" : { "Frequency Response" : "20 Hz – 20 kHz, ± 0.5 dB.", "Channel Separation" : "> 111 dB @ 1 kHz, +24 dBu.", "Connectors" : "3.5 mm Phoenix® connectors.", "Number of Inputs" : "Four (4) switchable balanced mic or line level.", "Nominal Input Level" : "+4 dBu with 20 dB of headroom.", "Maximum Input Level" : "+23 dBu.", "Mic pre-amp gain" : "0, 11.8, 24, 44 or 54 dB switchable.", "Mic pre-amp EIN" : "< -127dB with 150 ohm source impedance.", "CMRR" : "> 76 dB @ 1 kHz, unity gain.", "Input impedance" : "8k Ohms balanced, 4k Ohms unbalanced.", "Phantom power (per input)" : "+48 VDC @ 10 mA maximum.", "Dynamic range" : "> 116 dB, A-weighted.", "THD + Noise" : "< -100 dB, unweighted; 1 kHz @ +22 dBu with 0 dB gain.", "Latency" : "0.28 mS." }, "Analog Outputs" : { "Frequency Response" : "20 Hz – 20 kHz, ± 0.5 dB.", "Channel Separation" : "> 111 dB @ 1 kHz, +24 dBu.", "Connectors" : "3.5 mm Phoenix® connectors.", "Number of outputs" : "Four (4) balanced line level.", "Nominal output level" : "+4 dBu with 20 dB of headroom.", "Maximum output level" : "+24 dBu (+22.8 dBu into a 2k Ohm minimum load).", "Output impedance" : "300 Ohms balanced, 150 Ohms unbalanced.", "Dynamic range" : "> 118 dB, A-weighted.", "THD + Noise" : "< -105 dB, unweighted; 1 kHz @ +22 dBu with 0 dB gain.", "Latency" : "0.60 mS." }, "System" : { "Sampling Rate" : "48 kHz, ± 100 ppm.", "Dante Cable" : "Standard CAT6, maximum device-to-device length = 100 meters." } } |