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PreSonus AudioBox 44VSL Input/Output 2 dual-purpose, front-panel, mic/instrument input channels […]
Microphone Inputs |
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Connector Type | Combo, XLR, female, balanced |
Mic Preamp EIN | -133 dB, 20 kHz BW, max gain, Rs=40Ω, A-wtd |
Frequency Response | 20 Hz – 22 kHz, ±0.25 dB, unity gain |
THD+N | 0.002%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
S/N Ratio | 97 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
Gain Control Range | -15 dB to +65 dB |
Input Max Headroom | +16 dBu, < 0.5% THD |
Input Impedance | 1.7 kΩ |
Phantom Power | +48 VDC, 32 mA total unit |
Line Inputs | |
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Connector Type | Combo, ¼” TRS, female, balanced |
Frequency Response | 20 Hz – 22 kHz, ±0.25 dB, unity gain |
THD+N | 0.002%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
S/N Ratio | 98 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
Gain Control Range | -20 dB to +20 dB |
Input Max Headroom | +21 dBu, < 0.5% THD |
Input Impedance | 10 kΩ |
Instrument Inputs | |
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Connector Type | Combo, ¼” TS, female, unbalanced |
Frequency Response | 20 Hz – 22 kHz, ±0.25 dB, unity gain |
THD+N | 0.003%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
S/N Ratio | 89 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
Gain Control Range | -30 dB to +50 dB |
Input Max Headroom | +21 dBu, < 0.5% THD |
Input Impedance | 1 MΩ |
Analog Outputs | |
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Connector Type | ¼” TRS, female, impedance balanced |
Frequency Response | 20 Hz – 22 kHz, ±0.25 dB |
THD+N | 0.003%, 1 kHz, 22 kHz BW, A-wtd |
S/N Ratio | 109 dB, 1 kHz, 22 kHz BW, A-wtd |
Output Level | +10 dBu, <0.5% THD |
Output Impedance | 51Ω |
Headphone Outputs | |
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Connector Type | ¼” TRS, female, stereo |
Maximum Power | 120 mW/ch @ 60Ω load |
Frequency Response | 20 Hz – 20 kHz, ±0.5 dB, max gain |
THD+N | 0.01%, 1 kHz, max gain, 20 kHz BW, A-wtd |
S/N Ratio | 96 dB, 1 kHz, max gain, 20 kHz BW, A-wtd |
Digital | |
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ADC Dynamic Range | 114 dB, 48 kHz, A-wtd |
DAC Dynamic Range | 114 dB, 48 kHz, A-wtd |
Host Interface | USB 2.0 high-speed |
Bit Depth | 24-bit |
Sample Rates | 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz |
Maximum Latency | 6 ms, analog input to analog output |
MIDI I/O | 5-pin DIN connectors |
Power | |
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External Power Adapter | +12 VDC, 1 A, center-positive (included) |
Connector Type | Barrel: 5.5 mm OD, 2.1 mm ID, 9.5 mm length |
Physical | |
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Dimensions | 1/2U rack-mount (with standard rack tray, not included) |
Height | 1.75” (44.45 mm) |
Depth | 5.5” (139.7 mm) |
Width |
9.5” (241.3 mm) |
Road-rugged construction with all-metal chassis and metal knobs | |
Weight | 2.6 lb. (1.2 kg) |
Отзиви
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