PRESONUS Quantum ES 4 - Page 20

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6 Resources
6.1 Technical Specifications
Quantum ES-Series
Owner’s Manual
6 Resources
6.1 Technical Specifications
AD / DA CONVERSION
Sample Rates 44.1, 48, 88.2, 96, 176.4, 192 kHz
Bit Depth 24-bit
INPUTS
Instrument Inputs
Connector Type ¼-inch Female
Gain Range -7 dB to +68 dB
Maximum Input Level +15 dB (unbalanced, minimum gain)
Frequency Response 20 Hz to 20 kHz, +/- 0.2 dB (Unity Gain, Relative to 1khz)
Dynamic Range 111 dB (A-weighted, minimum gain)
THD + N 0.002% (1 kHz, minimum gain)
Input Impedance 1M Ohms
Microphone Inputs
Connector Type Combo-style, XLR / TRS
Maximum Input Level +14 dBu (balanced, minimum gain)
Gain Range 0 to +75 dB
Frequency Response 20 Hz to 20 kHz, +/- 0.2 dB (unity gain, reference 1 kHz)
Dynamic Range 113 dB (A-weighted)
THD + N <0.001% (1 kHz, minimum gain)
EIN -129 dBu (max gain, 150 Ohms, 22 kHz BW, A-weighted)
Input Impedance 1,600 Ohms
Line Inputs
Connector Type Combo-style, XLR / TRS
Maximum Input Level +15 dBu (balanced, minimum gain)
Frequency Response 20 Hz to 20 kHz, +/- 0.1 dB (unity gain, reference 1 kHz)
Dynamic Range 114 dB (A-weighted, minimum gain)
THD + N 0.001% (1 kHz, minimum gain)
Input Impedance 10,000 Ohms
Digital Trim -10 to +10 dB
OUTPUTS
Main Outputs
Connector Type ¼-inch Female, TRS
Maximum Output Level +15 dBu
Frequency Response 20 Hz to 20 kHz, +/- 0.2 dB (relative to 1 kHz)
Dynamic Range 117 dB (A-weighted)
THD + N 0.001% (1 kHz, +4 dBu)
Output Impedance 22 Ohms
Trim Range -80 dB to 0 dB