top of page
LUXCREATIVE_LOGO_BASIC_WHITEGRADIENTONBLACK.png

Scarlett 18i20 4th Gen

18 in 20 Out USB Audio Interface

The Focusrite Scarlett 18i20 4th Gen is Focusrite’s flagship Scarlett USB audio interface, designed for professional project studios, music production, recording, livestreaming, and complex audio workflows. Featuring eight 4th Generation microphone preamps, industry-leading 24-bit/192kHz conversion, advanced monitoring tools, and extensive analogue and digital I/O, the Scarlett 18i20 delivers studio-grade performance for demanding recording environments.

Key Features

  • 18 inputs / 20 outputs USB audio interface

  • 8 remote-controllable 4th Gen mic preamps

  • 24-bit / 192kHz professional conversion

  • 122dB dynamic range converters from Focusrite RedNet

  • Auto Gain and Clip Safe workflow tools

  • Re-engineered Air Mode with Presence & Harmonic Drive

  • ADAT, SPDIF, MIDI, and Word Clock connectivity

  • Dual custom headphone amplifiers

  • Built-in talkback microphone

  • A/B speaker switching

  • Focusrite Control 2 desktop and mobile app support

Professional Studio Connectivity

The Scarlett 18i20 is built for larger recording and production setups with extensive analogue and digital I/O including:

  • 8 microphone preamps

  • Hi-Z instrument inputs

  • Multiple line inputs and outputs

  • ADAT expansion

  • SPDIF digital I/O

  • MIDI connectivity

  • Word Clock sync

Ideal for:

  • Recording bands

  • Drum tracking

  • Hybrid analogue studios

  • Podcast studios

  • Broadcast production

  • Livestreaming rigs

  • Theatre playback and recording systems

4th Generation Focusrite Mic Preamps

The redesigned Scarlett preamps deliver:

  • Up to 69dB of gain

  • Extremely low noise performance

  • High headroom for dynamic sources

  • Remote controllable gain adjustment

  • Detailed, transparent recording quality

Perfect for:

  • Studio condensers

  • Broadcast microphones

  • Dynamic microphones like SM7B

  • Drum recording

  • Orchestral capture

Audio Quality Beyond Its Class

Using converters derived from Focusrite’s flagship RedNet systems, the Scarlett 18i20 offers:

  • 24-bit / 192kHz recording

  • 122dB dynamic range

  • Exceptional clarity and detail

  • Professional studio-grade conversion

  • Ultra-low distortion playback

Designed for engineers who need accurate monitoring and premium recording quality.

Auto Gain & Clip Safe

Advanced workflow tools help simplify recording sessions:

  • Auto Gain automatically sets optimal recording levels

  • Clip Safe monitors levels up to 96,000 times per second

  • Automatically adjusts gain to prevent clipping

  • Reduces setup time during fast-paced sessions

Especially useful for:

  • Live recording

  • Theatre capture

  • Podcast production

  • Multi-mic sessions

  • Location recording

Re-Engineered Air Mode

Focusrite’s upgraded Air Mode adds:

  • Enhanced presence

  • Analog-style harmonic coloration

  • ISA console-inspired tone shaping

  • Improved vocal and acoustic instrument clarity

Perfect for:

  • Vocals

  • Acoustic guitar

  • Piano

  • Speech recording

  • Broadcast applications

Professional Monitoring Features

The Scarlett 18i20 includes advanced monitoring tools rarely found at this price point:

  • Built-in talkback microphone

  • A/B speaker switching

  • Independent headphone mixes

  • Assignable LED metering

  • Low-latency direct monitoring

  • Multiple monitor routing options

Ideal for:

  • Studio control rooms

  • Producer/artist monitoring

  • Multi-room recording setups

Expandable Studio Hub

With ADAT expansion, the Scarlett 18i20 can grow with your studio:

  • Add external preamps

  • Integrate digital mixers

  • Expand recording channel count

  • Connect external converters

  • Hybrid studio integration

Perfect as the centrepiece of a modern project studio.

Focusrite Control 2

Focusrite Control 2 software allows:

  • Flexible routing

  • Remote preamp control

  • Monitor mix creation

  • Mobile device control

  • Fast session setup

Available on:

  • macOS

  • Windows

  • iOS

  • Android

Included Software Bundle

Includes professional production software and plugins:

  • Pro Tools Artist

  • Ableton Live Lite

  • Auto-Tune Access

  • Addictive Keys

  • Addictive Drums 2

  • Native Instruments MASSIVE

  • Focusrite Red Plugin Suite

  • Marshall Silver Jubilee 2555

  • Relab LX480 Essentials

  • LANDR mastering tools

Ideal Applications

The Scarlett 18i20 is ideal for:

  • Professional project studios

  • Band recording

  • Drum tracking

  • Podcast studios

  • Livestream production

  • Theatre playback systems

  • Multi-room recording

  • Hybrid analogue/digital studios

Why Choose the Scarlett 18i20 4th Gen

  • Professional-grade studio connectivity

  • Exceptional converter quality

  • Advanced workflow automation tools

  • Expandable digital I/O

  • Premium monitoring features

  • Powerful software ecosystem

  • Industry-standard reliability and compatibility

bottom of page