The Scarlett 18i20 4th Gen is a top-tier USB audio interface designed for use in Project to Production studios, offering plenty of I/O to integrate with all your analog and digital gear. Equipped with converters from Focusrite’s broadcast-grade RedNet range, it delivers professional 24-bit, 192kHz capture quality with a 120dB dynamic range that senses the nuance, power, and dynamics of every performance. The 4th Generation preamps offer 69dB of headroom for exceptional clarity without distortion, even when recording drums, horns, or a screaming 100-watt stack. And since you need to hear what's going on, the 18i20 comes with a pair of independent headphone outputs powered by custom amps that will drive your high-impedance phones with ease. Scarlett 18i20’s re-engineered Air mode enhances sound by replicating the tonal quality of a classic studio console, adding presence and harmonic richness to your tracks. The interface also features workflow enhancements like Auto Gain to set the ideal recording level automatically, and Clip Safe, which monitors levels up to 96,000 times per second to prevent clipping. These tools make it easy for engineers of all experience levels to get the perfect sound, even in complex recording sessions or live settings when time is at a premium. Whether you’re recording vocals, instruments, or a full band, the Scarlett 18i20 ensures studio-quality results with minimal effort so you can capture the moment when it happens.

Focusrite Scarlett 18i20 4th Gen Includes
  • Scarlett 18i20.
  • IEC Cable
  • USB Cable
  • Software
    • Ableton Live Lite
    • Pro Tools Intro+ for Focusrite
    • Splice Sounds
    • Antares® Auto-Tune® Access
    • Softube® Marshall® Silver Jubilee 2555
    • Sonnox VoxDoubler
    • Landr Studio, plus five free masters
    • Brainworx® bx_console Focusrite SC
    • Focusrite Red 2 & 3 Plug-in Suite
    • XLN Audio® Addictive Keys
    • XLN Audio® Addictive Drums 2: Studio Rock
    • Relab’s LX480 Essentials
    • FAST Balancer
    • Rack Ears
    Focusrite Scarlett 18i20 4th Gen Features
    • 18 inputs and 20 outputs; including eight mic preamps, line, instrument, and MIDI I/O
    • 4th Gen pre-amps with 69dB of gain
    • Auto Gain and Clip Safe modes
    • Re-engineered Air mode with Presence and Harmonic Drive
    • Low latency monitoring
    • 24-bit, 192 kHz conversion with 120dB of dynamic range
    • Focusrite Control 2 software and mobile app
    • Two powerful custom-designed headphone amps
    • A/B speaker switching and built-in talkback microphone
    • Dynamic metering for input and outputs
    • Included production software
    Focusrite Scarlett 18i20 4th Gen Specifications
    • Number of Microphone Preamps: 8
    • Phantom Power: Yes (Independent)
    • Instrument Inputs: 2
    • Line Inputs: 8
    • Air Mode: Yes
    • Auto Gain: Yes
    • Clip Safe: Yes
    • Line Outputs: 10Headphone Outputs: 2
    • ADAT Inputs: 2
    • ADAT Outputs: 2SPDIF Input: 2
    • SPDIF Output: 2
    • Loopback: Yes
    • Connectivity: USB Type-C
    • Protocol: USB 2.0
    • Form Factor: Desktop
    • Simultaneous I/O: 20 x 24 (including Loopback)
    • A/D Resolution: 24-bit/192 kHz
    • Bus Powered: No
    • Software Compatibility: Scarlett 18i20 is class compliant so will work with Mac, Windows PC, Chromebook, USB-C iPad, and iPhone.
    • Power Requirements: 100-240V, 50/60Hz 30W (IEC Cable included)

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Scarlett 18i20 4th Gen USB Audio Interface
Categories
Computer Connectivity
  • USB
Sample Rate
  • 192 khz
Bus-Powered
  • No
Digital Input Format
  • S/PIDF
  • ADAT/Optical
Electronics
  • Digital
  • Analog
  • Solid State
Digital Output Format
  • ADAT/Optical
  • S/PIDF
Color Family
  • Red
Compatibility
  • macOS
  • iOS
  • Windows
Format
  • Desktop Standalone
Bit Depth
  • 24-bit
Simultaneous I/O
  • 18 x 20
Number of Channels
  • 36
Number of Mic Preamps
  • 8
Number of Headphone Outputs
  • 2
Number of MIDI Outputs
  • 1
Number of MIDI Inputs
  • 1
Number of Digital Outputs
  • 10
Number of Digital Inputs
  • 10
Number of Analog Outputs
  • 8
Number of Analog Inputs
  • 8

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