PRESONUS Studio 68c - Page 30

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5 Technical Information
5.1 Specifications
STUDIO26c and STUDIO68c
Owner’s Manual
Studio 26 Studio 68
Line Outputs (3/4)
Maximum Level +10 dBu (balanced) +18 dBu (balanced)
Frequency Response 20Hz - 20kHz (+/- 0.1dB, unity gain, 48kHz) 20Hz - 20kHz (+/- 0.2dB, unity gain, 48kHz)
Dynamic Range 113 dB (A-wtd) 109 dB (A-wtd)
THD + N 0.008% (1kHz, -1 dBFS) 0.0015% (1kHz, -1 dBFS)
Headphone Outputs
Maximum Power 30 mW/channel (56Ω load) 150 mW/channel (56Ω load)
Frequency Response 20Hz - 20kHz (+/- 0.2dB, 56Ω load, 48kHz) 20Hz - 20kHz (+/- 0.2dB, 56Ω load, 48kHz)
Dynamic Range 104 dB (A-wtd, 56Ω load) 107 dB (A-wtd, no load)
THD + N 0.009% (1kHz, -1 dBFS, no load) 0.002% (1kHz, -1 dBFS, no load)
Impedance Working Range 32Ω to 300Ω 32Ω to 300Ω