User Manual

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8.4 Technical Specications
StudioLive
™
ARc Series
Owner’s Manual
8.4 Technical Specications
Microphone Preamp
Type XLR Female, Class A XMAX
Maximum Input level (unity gain) +9 dBu +/- 1.0 dB
Gain Control Range 43 dB (+12 to +55 dB)
Frequency Response to Analog Outputs 20 Hz to 20 kHz, +0.5/-1.5 dB
Frequency Response to USB (Direct) 20 Hz to 20 kHz, +0.5/- 1.5 dB
S/N Ratio to Outputs (+4 dBu) 94 dB
THD+N (min. gain, A-wtd) < 0.01%
Input Impedance 1 kΩ
EIN (+55 dB gain, 150Ω input, 20 Hz-22 kHz, A-wtd) < -128 dBu
Common Mode Rejection Ratio (1 kHz, +55 dB gain) 65 dB
Phantom Power +48 V, ±3V, Global
*Note: All channel inputs sum through mic preamp.
Instrument Inputs
Type ¼” TS Female, Unbalanced, Hi-Z
Maximum Input Level (min. gain, 1 kHz@0.5% THD+N) +9 dBu ±1.0 dB
Gain Control Range 43 dB (+12 to +55 dB)
Frequency Response to Analog Outputs 20 Hz to 20 kHz, +0.5/-1.5 dB
Frequency Response to USB (Direct) 20 Hz to 20 kHz, +0.5/-1.5 dB
Dynamic Range (min. gain, A-wtd) > 105 dB
Dynamic Range (mid. Gain, unwtd) > 108 dB
THD+N (1 kHz, -1 dBFS, A-wtd) < 0.01%
THD+N (1 kHz, -1 dBFS, unwtd) < 0.01%
Input Impedance > 1 MΩ
*Note: All Channel Inputs sum through Mic preamp.
Line Inputs
Type ¼” TRS Female, Balanced
Maximum Input Level (min. gain, 1 kHz@0.5% THD+N) +26 dBu +/- 1.0 dB
Gain Control Range Mono Channels: 40 dB +/- 1.0 dB (-5 to +35 dB),
Stereo Channels: 0 dB or +10 dB (+10 dB Boost)
Frequency Response to Analog Outputs 20 Hz to 20 kHz, +0.5/-1.5 dB
Frequency Response to USB (Direct) 20 Hz to 20 kHz, +0.5/-1.5 dB
S/N Ratio to Analog Outputs (+4 dBu) 85 dB
THD+N (1 kHz, -1 dBFS, A-wtd) < 0.01%
Input Impedance (Balanced) 10 kΩ