Focusrite Scarlett 18i8 Guide De L'utilisateur page 27

Instrument Inputs
Frequency Response
Dynamic Range
THD+N
Maximum input level
Gain Range
Line Inputs 5 to 8
Frequency Response
Dynamic Range
THD+N
Maximum input level
Line Outputs 1 to 4
Frequency Response
Dynamic Range
THD+N
Maximum Output Level (0 dBFS)
Headphone Outputs
Frequency Response
Dynamic Range
THD+N
Maximum Output Level
26
20 Hz to 20 kHz ±0.1 dB
110 dB (A-weighted)
< 0.03% (minimum gain, -1 dBFS input with
22 Hz/22 kHz bandpass filter)
+12.5 dBu at minimum gain
56 dB
20 Hz to 20 kHz ±0.1 dB
110.5 dB (A-weighted)
< 0.002% (minimum gain, -1 dBFS input with
22 Hz/22 kHz bandpass filter)
18 dBu at minimum gain
20 Hz to 20 kHz ±0.1 dB
108.5 dB (A-weighted)
< 0.002% (minimum gain, -1 dBFS input with
22 Hz/22 kHz bandpass filter)
15.5 dBu (balanced)
20 Hz to 20 kHz ±0.1 dB
104 dB (A-weighted)
< 0.002% (measured at +6 dBu with
22 Hz/22 kHz bandpass filter)
+7 dBu