כרטיס קול 8 ערוצים
Microphone Inputs
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Connector Type |
Combo, XLR, female, balanced |
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Mic Preamp EIN |
-133 dB, 20 kHz BW, max gain, Rs=40Ω, A-wtd |
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Frequency Response |
20 Hz - 22 kHz, ±0.25 dB, unity gain |
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THD+N |
0.002%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
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S/N Ratio |
97 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
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Gain Control Range |
-15 dB to +65 dB |
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Input Max Headroom |
+16 dBu, < 0.5% THD |
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Input Impedance |
1.7 kΩ |
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Phantom Power |
+48 VDC, 32 mA total unit |
Line Inputs
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Connector Type |
Combo, ¼” TRS, female, balanced |
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Frequency Response |
20 Hz - 22 kHz, ±0.25 dB, unity gain |
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THD+N |
0.002%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
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S/N Ratio |
98 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
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Gain Control Range |
-20 dB to +20 dB |
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Input Max Headroom |
+21 dBu, < 0.5% THD |
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Input Impedance |
10 kΩ |
Instrument Inputs
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Connector Type |
Combo, ¼” TS, female, unbalanced |
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Frequency Response |
20 Hz - 22 kHz, ±0.25 dB, unity gain |
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THD+N |
0.003%, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
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S/N Ratio |
89 dB, +4 dBu, 1 kHz, unity gain, 22 kHz BW, A-wtd |
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Gain Control Range |
-30 dB to +50 dB |
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Input Max Headroom |
+21 dBu, < 0.5% THD |
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Input Impedance |
1 MΩ |
Analog Outputs
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Connector Type |
¼” TRS, female, impedance balanced |
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Frequency Response |
20 Hz - 22 kHz, ±0.25 dB |
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THD+N |
0.003%, 1 kHz, 22 kHz BW, A-wtd |
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S/N Ratio |
109 dB, 1 kHz, 22 kHz BW, A-wtd |
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Output Level |
+10 dBu, <0.5% THD |
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Output Impedance |
51Ω |
Headphone Outputs
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Connector Type |
¼” TRS, female, stereo |
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Maximum Power |
120 mW/ch @ 60Ω load |
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Frequency Response |
20 Hz - 20 kHz, ±0.5 dB, max gain |
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THD+N |
0.01%, 1 kHz, max gain, 20 kHz BW, A-wtd |
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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 |
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DAC Dynamic Range |
114 dB, 48 kHz, A-wtd |
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Host Interface |
USB 2.0 high-speed |
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Bit Depth |
24-bit |
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Sample Rates |
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz |
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Maximum Latency |
6 mS, analog input to analog output |
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ADAT Optical I/O |
Toslink™ connectors, ADAT/SMUX formats |
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S/PDIF I/O |
RCA female connectors |
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Word Clock Output |
BNC connector, 4.5 Vpp @ 75Ω load |
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MIDI I/O |
5-pin DIN connectors |
Power
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External Power Adapter |
+18 VDC, 2.6A, center-positive |
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Connector Type |
Barrel: 5.5 mm OD, 2.1 mm ID, 9.5 mm length |
Physical
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Dimensions |
1U rackmount |
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Height |
1.75” (44.45 mm) |
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Depth |
5.5” (139.7 mm) |
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Width |
19” (482.6 mm)
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Weight |
4.6 lb. (2.1 kg) |
NOTE: As a commitment to constant improvement, PreSonus Audio Electronics, Inc., reserves the right to change any specification stated herein at any time, without notification.
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