18
2PRE TECHNICAL SPECIFICATIONS
Performance Specifications
Where possible, specifications are measured to AES17. Unless stated, all specification measurements
are unweighted.
Configuration
Inputs
10: analogue (2), ADAT (8)
Outputs
4: analogue
Mixer
Fully assignable 14-in/4-out mixer
Custom mixes
10 mono
Maximum custom mix inputs
18 mono
Digital Performance
Supported sample rates
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Microphone Inputs
Frequency Response
20 Hz – 20 kHz, +/-
<
0.03 dB;
20 Hz – 35 kHz, +/-
<
0.15 dB
Dynamic Range
118 dB at minimum gain (A-Weighted)
THD+N
-110 dB @ -1 dBFS and 20 dB gain (A-Weighted)
Noise EIN
-129 dBu
Maximum input level
18 dBu
Gain Range
57 dB
Impedance
AIR off: 6.2K
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AIR on: 2.2K
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Line Inputs
Frequency Response
20 Hz – 20 kHz, +/-
<
0.05 dB;
20 Hz – 35 kHz, +/-
<
0.15 dB
Dynamic Range
118 dB at minimum gain (A-Weighted)
THD+N
-100 dB @ -1 dBFS and minimum gain
Maximum input level
26 dBu
Gain Range
57 dB
Impedance
66K
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Instrument Inputs
Frequency Response
20 Hz – 20 kHz, +/-
<
0.04 dB;
20 Hz – 35 kHz, +/-
<
0.15 dB
Dynamic Range
116 dB (A-Weighted)
THD+N
-96.5 dB @ -1 dBFS and minimum gain
Maximum input level
15 dBu
Gain Range
57 dB