Description

High channel count. Small footprint. Whatever you’re recording, wherever you are, take your whole studio with you. 18i8 is studio sound for the whole band.

The four 3rd Generation Scarlett mic preamps sound great straight out of the box. Air mode recreates the legendary effect of Focusrite's ISA mic pres and makes vocals and guitars shine. The high-impedance, high-headroom instrument inputs are great for recording guitar or bass without clipping, while our iconic Gain Halos make it easy to set input levels fast. Four balanced outputs with Anti Thump speaker switching are hum-free for pristine monitoring and are ideal as FX sends. Two powerful headphone outputs with individual level controls let you monitor, mix and master however you want. Loopback makes streaming and sampling simple. And it comes with some of the best-loved tools in the business, including Ableton Live Lite, Avid Pro Tools Artist and Hitmaker Expansion – with plugins from legendary Auto-Tune® creators Antares®, Brainworx®, Softube®, Landr, XLN Audio®, Relab and more.

Eight inputs and four outputs; four 3rd Generation mic pres, two Hi-Z instrument inputs, four fixed line inputs, and four balanced outputs plus ADAT input for up to eight more channels.
Air Mode breathes life into vocals and acoustic instruments.
24-bit/192 kHz converters deliver studio-quality sound.
Gain Halos make setting levels simple.
Two powerful headphone outputs with independent level controls.
Focusrite Control makes it easy to route audio and create the perfect monitor mix.
Loopback makes streaming and sampling simple.
Flexible connectivity, with MIDI and S/PDIF.
USB-C connectivity, compatible with MacOS and Windows.
Includes Ableton Live Lite, three months of Pro Tools Artist, and the Hitmaker Expansion, with plugins from Antares, Softube, Landr, XLN Audio and more.
Three-year warranty and award-winning customer support for life.

Specifications in detail

Overview

Connectivity: USB type-C
Protocol: USB 2.0
Form factor: Rack mount (1U)
Simultaneous: I/O18 x 8
A/D resolution: 24-bit/192 kHz
Number of preamps: 4
Phantom power: Yes
Number of pads: 2
Instrument inputs: 2
Line inputs: 8
Analogue outputs: 4
Headphone outputs: 2
Main/alt speaker switching: Yes (via software)
Digital inputs: S/PDIF and ADAT
Digital outputs: S/PDIF
Loopback: Yes
MIDI I/O: Yes
Bus powered: No
Included PSU: Yes

Supported sample rates

44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

Microphone inputs

Frequency response: 20Hz - 20kHz ± 0.1dB
Dynamic range: 111dB (A-weighted)
THD+N<0.0012%
Noise EIN-128dBu (A-weighted)
Maximum input level: 9dBu (at minimum gain)
Gain range: 56dB
Impedance: 3kΩ

Variable line inputs 1-4

Frequency response: 20Hz - 20kHz ± 0.1dB
Dynamic range: 110.5dB (A-weighted)
THD+N<0.002%
Maximum input level: 22dBu (at minimum gain)
Gain range: 56dB
Impedance: 60kΩ

Fixed line inputs 5-8

Frequency response: 20Hz - 20kHz ± 0.1dB
Dynamic range: 110.5dB (A-weighted)
THD+N<0.002%
Maximum input level: 18dBu
Impedance: 44kΩ

Instrument inputs

Frequency response: 20Hz - 20kHz ± 0.1dB
Dynamic range: 110dB (A-weighted)
THD+N<0.03%
Maximum input level: 12.5dBu (at minimum gain)
Gain range: 56dB
Impedance: 1.5MΩ

Line/monitor outputs

Dynamic range (line outputs): 108dB
THD+N<0.002%
Maximum output level: (0 dBFS)15.5dBu
Impedance: 430Ω

Headphone outputs

Dynamic range: 104dB (A-weighted)
THD+N<0.002%
Maximum output level: 7dBu
Impedance<1Ω

Focusrite Scarlett 18i8 3rd Gen