Supported operating systems Mac OS 10.10 (Yosemite), 10.11 (El Capitan) Windows 7 (64-bit), Windows 8.1, Windows 10
Microphone inputs frequency response 20 Hz – 20 kHz +0.5/-1.5 dB, dynamic range 109 dB (A-Weighted) THD+N <0.002 percent, noise EIN -127 dBu, maximum input level +8.5 dBu Gain Range 50 dB
Line inputs 1-4 frequency response 20 Hz – 20 kHz +0.5/-1.5 dB dynamic range 109 dB (A-Weighted) THD+N <0.003 percent maximum input level +22 dBu Gain Range 50 dB
Monitor outputs (1-2) frequency response 20 Hz – 20 kHz plus/minus 0.5 dB dynamic range (line outputs) 108 dB (A-Weighted) THD+N <0.001 percent maximum output level (0 dBFS) +16 dBu
Headphone outputs frequency response 20 Hz – 20 kHz ±0.5 dB dynamic range 108 dB (A-Weighted) THD+N <0.001 percent maximum output level +13 dBu
Country of Origin: Great Britain
Focusrite Scarlett 18i8 MOSC0018 2nd Gen USB Audio Interface with Pro Tools
Supported operating systems Mac OS 10.10 (Yosemite), 10.11 (El Capitan) Windows 7 (64-bit), Windows 8.1, Windows 10
Microphone inputs frequency response 20 Hz – 20 kHz +0.5/-1.5 dB, dynamic range 109 dB (A-Weighted) THD+N