Microphone Preamp
Type: XLR Female Balanced
Frequency Response (±3.0 dB): 20 Hz to 20 kHz
Input Impedance (Balanced): 1200Ω
THD+N (unwtd, 1 kHz @ +4 dBu Output, Unity Gain): < 0.008%
S/N Ratio (Unity Gain, Ref.= +4 dBu, 20 Hz to 22 kHz): >95dB
Common Mode Rejection Ratio (1 kHz, 55 dB Gain): > 45 dB
Gain Control Range (± 1 dB): 0 dB to 35 dB
Max Input Level (Unity Gain, 1 kHz @ 0.5% THD+N): -3 dBu
Phantom Power (±2 VDC): +48 VDC
Instrument Input
Type: ¼"
TRS Female Unbalanced Input Impedance: 0.5 MΩ
Line Outputs
Type: ¼"
Balanced Output Impedance: 51Ω
Headphone Output
Type: ¼" TRS Active Stereo
Maximum Output: 60 mW/Ch @ 60Ω Load
Frequency Response (±1.0 dB): 20 Hz - 30 kHz
MIDI I/O Type: Dual 5-pin Female DIN
Digital Audio
ADC Dynamic Range (A-wtd, 48 kHz Sample Rate): 105 dB
DAC Dynamic Range (A-wtd, 48 kHz Sample Rate): 105 dB
Bit Depth: 24
Reference Level for 0 dBFS: +4 dBu
Internal Sample Frequency Selections (kHz): 44.1, 48, 88.2, 96
Power: USB 2.0 Bus-powered
Physical
Dimensions: 1/3U (steel chassis)
Height: 5.5” (139.7 mm)
Depth: 1.75" (44.45 mm)
Width: 5.5” (139.7 mm)
Weight: 1.4 lbs (0.64 kg)
General
Type: Large-diaphragm condenser microphone
Element: Electret
Polar Pattern: Cardioid
Frequency Response: 40 Hz - 18 kHz
Sensitivity: -39 dBV/pa (12.2 mV/pa)
Rated Impedance: 200Ω
Equivalent Input Noise (EIN): 20 dB
Maximum SPL: 136 dB SPL
Phantom Power Required: +12 to +52 VDC, 3 mA
S/N Ratio: 74 dB
Dynamic Range: 11 dB
Current Consumption: 3.5 mA
Physical
Diameter: 2.13" (54 mm), maximum Length:6.69" (170 mm) Weight: 11.3 oz. (320g)