Focusrite Scarlett 18i20 4th Gen 18-In, 20-Out USB Audio Interface

Industry-Leading USB Audio Interfaces for Project Studios - The Focusrite Scarlett 18i20 4th Gen 18-In, 20-Out USB Audio Interface with Four 4th Gen Scarlett Mic Preamps

Scarlett 18i20 is the ultimate studio hub for demanding project studios. Fully equipped with 18 inputs and 20 outputs, including eight of our most detailed ultra-low-noise mic preamps, line, Hi-Z, and MIDI connections for your drums, vocals, guitars, keys, and synths. Focusrite Control 2 provides flexible routing and mixing options, allowing you to customise 18i20's independent outputs to suit the needs of any recording session. Expand and sync your setup with ADAT, S/PDIF, and Word Clock connections.

• 4th-generation microphone preamps deliver 69dB of usable gain with a clear, detailed sound
• Air Mode adds a high-end presence and harmonic-rich drive reminiscent of a top-of-the-line studio console
• Guitar-friendly hi-Z inputs yield an amp-like feel that's guaranteed to inspire
• Enough outputs to accommodate 2 sets of studio monitors or outboard gear
• RedNet-derived AD/DA converters yield 122dB of dynamic range
• Auto Gain optimizes recording levels with the touch of a button
• Clip Safe automatically adjusts gain levels if you're at risk of clipping
• Dynamic Halos supply at-a-glance monitoring of input and output signal levels
• Custom-designed headphone amplifier with independent level control
• Easy Start function guides beginning users through setup while providing recording tips and other helpful content.
• Dynamic metering display keeps a visual on your audio levels at all times
• A/B speaker switching with built-in talkback microphone
• Onboard ADAT, SPDIF, and Word Clock I/O
• Loopback functionality routes stereo audio from music apps straight to your DAW via virtual inputs
• SPDIF and Optical in/outs
• Pro Tools Intro+ for Focusrite

Air mode, with Presence and Harmonic Drive, brings the sound of big studio consoles to your recordings, while Auto Gain and Clip Safe ensure you never worry about levels. Low-latency monitoring, A/B speaker switching, and a built-in talkback mic are perfect for serious project studios. The Hitmaker Expansion software bundle has all the tools you need to record, produce, and release your tracks. And the Focusrite Control 2 desktop and mobile apps enable you to remotely control your Scarlett anywhere in the studio.

SPECIFICATIONS

• Computer Connectivity: USB 2.0
• Form Factor: Desktop, Rackmount
• Simultaneous I/O: 18 x 20
• Number of Preamps: 8 x mic, 2 x instrument
• Phantom Power: Yes
• A/D Resolution: Up to 24-bit/192kHz
• Analog Inputs: 10 x XLR-1/4" combo (mic/line), 4 x 1/4"
• Analog Outputs: 10 x 1/4"
• Digital Inputs: 1 x Coax (S/PDIF), 1 x Optical
• Digital Outputs: 1 x Optical, 1 x Coax (S/PDIF)
• Headphones: 2 x 1/4"
• MIDI I/O: In/Out
• USB: 1 x USB-C
• Clock I/O: 1 x Word Clock
• Software: Focusrite Control 2, Ableton Live Lite, 3-month Avid Pro Tools Artist
• Compatibility: Mac, PC, ChromeOS
• OS Requirements - Mac: macOS 11 or later
• OS Requirements - PC: Windows 10 or later
• Rack Spaces: 1U (rack ears included)
• Power Supply: Standard IEC AC Cable
• Height: 1.83"
• Width: 17.4"
• Depth: 10.22"
• Weight: 7.28 lbs.

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.