Instrument Input; Headphone Output; Analog Outputs; Technical Information - PRESONUS AudioBox Stereo Quick Start Manual

6

Technical Information

6.1

AudioBox USB Specifications

6.0 Technical Information
6.1 AudioBox USB Specifications
Microphone Preamp
Type
Mic Preamp EIN
Frequency Response
THD+N
S/N Ratio
Gain Control Range
Input Max Headroom
Input Impedance
Phantom Power

Instrument Input

Connector Type
Gain Control Range
Input Impedance

Headphone Output:

Connector Type
Maximum Power
Frequency Response
THD+N
S/N Ratio

Analog Outputs:

Connector Type
Frequency Response
THD+N
Power:
Power
52
PreSonus AudioBox
Combo, XLR, female, balanced
-115 dB, 20 kHz BW, max gain, Rs=40Ω, A-wtd
14 Hz - 70 kHz, +/- 0.3 dB, unity gain
0.008%, 0 dBu, 1 kHz, unity gain, 20 kHz BW, A-wtd
>95 dB, 0 dBu, 1 kHz, unity gain, 20 kHz BW, unwtd
0 dB to +35 dB
-3 dBu, < 0.5% THD
1200Ω
+48 VDC, 10 mA total
Combo, ¼" TS, female, unbalanced
-30 dB to +50 dB
0.5 MΩ
¼" TRS, female, stereo
30 mW/ch @ 60Ω load
20 Hz - 20 kHz, +/- 0.5 dB, max gain
0.08%, 1 kHz, max gain, 20 kHz BW, A-wtd
90 dB, 1 kHz, max gain, 20 kHz BW, unwtd
¼" TRS, female, impedance balanced
20 Hz - 20 kHz, +/- 0.2 dB
0.002%, 1 kHz, 20 kHz BW, A-wtd
USB bus power
USB
™