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