70
PreSonus AudioBox
™
22/44VSL
Ov
er
view
Hook
up
Connec
ting
to a
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er
Sof
tw
ar
e: V
irtual
StudioLiv
e
SL Remot
e,
and S
tudio O
ne Ar
tist
Tut
orials
Technical
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tion
Troubleshooting
and W
arr
an
ty
6
Technical Information
Technical
Informa
tion
6.0
Technical Information
6.1
AudioBox 22VSL Specifications
Microphone Preamp
Type
Combo, XLR, female, balanced
Mic Preamp EIN
-129 dB, 20 kHz BW, max gain, Rs=40Ω, A-wtd
Frequency Response
20 Hz - 20 kHz, +/- 0.3 dB, unity gain
THD+N
0.005%, 0 dBu, 1 kHz, unity gain, 20 kHz BW, A-wtd
S/N Ratio
94 dB, 0 dBu, 1 kHz, unity gain, 20 kHz BW, unwtd
Gain Control Range
-15 dB to +65 dB
Input Max Headroom
+10 dBu, < 0.5% THD
Input Impedance
1.7 kΩ
Phantom Power
+48 VDC, 10 mA total
Instrument Input (channels 1 and 2 only)
Connector Type
Combo, ¼” TS, female, unbalanced
Frequency Response
20 Hz - 20 kHz, +/- 0.3 dB, unity gain
THD+N
0.006%, 0 dBu, 1 kHz, unity gain, 20 kHz BW, A-wtd
S/N Ratio
89 dB, 0 dBu, 1 kHz, unity gain, 20 kHz BW, unwtd
Gain Control Range
-30 dB to +50 dB
Input Max Headroom
+15 dBu, < 0.5% THD
Input Impedance
1 MΩ
Headphone Output:
Connector Type
¼” TRS, female, stereo
Maximum Power
30 mW/ch @ 60Ω load
Frequency Response
20 Hz - 20 kHz, ±0.5 dB, max gain
THD+N
0.08%, 1 kHz, max gain, 20 kHz BW, A-wtd
S/N Ratio
90 dB, 1 kHz, max gain, 20 kHz BW, unwtd
6.1
AudioBox 22 VSL Specifications