| { "Microphone Preamplifier" : { "Input Type" : "XLR Female, balanced", "Frequency Response to Main Output (at unity gain)" : "20-20 kHz, ±0.5 dBu", "Input Impedance" : "1 kΩ", "THD to Main Output" : "<0.005%, +4 dBu, 20-20 kHz, unity gain, unwtd", "S/N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity gain, A-wtd)" : "94 dB", "Common Mode Rejection Ratio (1 kHz at unity gain)" : "65 dB", "Gain Control Range (±1 dB)" : "0 dB to +60 dB", "Maximum Input Level (unity gain)" : "+12 dBu", "Phantom Power (±2 VDC)" : "48 VDC, switchable per channel" }, "Line Inputs" : { "Type" : "¼” TRS Female, balanced", "Frequency Response to Main Output (at unity gain)" : "20-20 kHz, ±0.5 dBu", "Input Impedance" : "10 kΩ", "THD to Main Output" : "<0.005%, +4 dBu, 20-20 kHz, unity gain, unwtd", "S/N Ratio to Main Output (Ref = +4 dB, 20 kHz BW, unity gain, A-wtd)" : "94 dB", "Maximum Input Level" : "+18 dBu" }, "Tape Inputs" : { "Type" : "RCA Female, unbalanced (stereo pair)", "Maximum Input Level" : "+12 dBu, ±0.5 dBu" }, "XLR Outputs" : { "Type" : "XLR Male, balanced", "Maximum Output Level" : "+24 dBu, ±0.5 dBu", "Output Impedance" : "100Ω" }, "Line Outputs" : { "Type" : "¼” TRS Female, balanced", "Maximum Output Level" : "+18 dBu, ±0.5 dBu", "Output Impedance" : "100Ω" }, "Tape Outputs" : { "Type" : "RCA Female, unbalanced (stereo pair)", "Maximum Output Level" : "+18 dBu, ±0.5 dBu", "Output Impedance" : "100Ω" }, "Headphone Output" : { "Type" : "¼” TRS Female, active stereo", "Maximum Output" : "100 mW/ch. @ 60Ω load", "Frequency Response" : "20 Hz – 20 kHz (± 0.5 dB)", "THD+N" : "0.01%, 1 kHz, max gain, 20 Hz BW, unwtd", "S/N Ratio" : "96 dB, 1 kHz, max gain, 20 Hz BW, unwtd" }, "System Crosstalk" : { "Input to Output" : "-90 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)", "Adjacent Channels" : "-87 dB (Ref = +4 dBu, 20 Hz-20 kHz, unwtd)" }, "Digital Audio and Control" : { "ADC Dynamic Range" : "115 dB (A-wtd, 48 kHz)", "DAC Dynamic Range" : "115 dB (A-wtd, 48 kHz)", "USB Recording Port" : "USB 2.0, Type-B", "Bluetooth™ Input" : "4.1, stereo", "AES/EBU Output" : "XLR Male", "Network Control Port" : "RJ-45", "AVB Audio Network Port" : "Locking XLR Ethernet", "Internal Processing" : "32-bit, ?oating point", "Sampling Rate" : "48 kHz, 44.1 kHz", "A/D/A Bit Depth" : "24", "Reference Level for 0 dBFS" : "+18 dBu", "Total System Latency" : "1.9 ms (local routing, analog in-analog out, all processing active)" }, "Clock" : { "Jitter" : "<20 ps RMS (20 Hz - 20 kHz)", "Jitter Attenuation" : ">60 dB (1 ns in, 1 ps out)" }, "Power / Environmental" : { "Connector" : "IEC", "Input-Voltage Range" : "90 to 230 VAC (±10%)", "Power Requirements (continuous)" : "85W", "Recommended Ambient Operating Temperature" : "0° to 40° Celsius / 32° to 104° Fahrenheit" }, "Physical" : { "Height" : "6.51” (165.36 mm)", "Width" : "32.37” (822.21 mm)", "Depth" : "22.97” (583.48 mm)", "Weight" : "37.2 lbs. (16.9 kg)" } } |