SKU: 49171066833

Focusrite SCARLETT 18I20 4th Gen Audio Interface

Sale price$431.55 Regular price$479.50
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Description

Focusrite SCARLETT 18I20 4th Gen Audio InterfaceScarlett 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

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.

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.

Eight of our most detailed, ultra-low-noise preamps.

Connect your studio to 18i20’s 4th-Generation remote-controlled preamps — Scarlett’s most transparent and detailed ever. 69dB of gain range provides all of the headroom you'll need to get the best result from the most intense multi-track recordings. Control preamp levels from anywhere in the studio using the Focusrite Control 2 apps, giving you the freedom to adjust settings remotely.

Auto Gain and Clip Safe.

Let 18i20 handle your levels. Auto Gain will set all eight microphone preamp levels instantly and Clip Safe keeps them in the sweet spot, automatically tweaking the gain if you’re in danger of clipping. You'll never lose a take again.

Mix your way, with independent outputs.

Take full control of your routing and mixing preferences using the Focusrite Control 2 apps, anywhere in the studio.

Dial in the perfect headphone mix for the artist, or route the signal directly to outboard gear to put the finishing touches on your mix.

Get that big console sound with two re-engineered Air modes.

Presence mode boosts your signal’s high-end, bringing the sound to the front of the mix. Create intimate vocal recordings, capture every detail of acoustic guitars, and hear your drum overheads shimmer.

Presence and Harmonic Drive mode boosts mid-range harmonics in your sound, making its unique character shine through the mix. Try it on guitars, vocals, or anything else that needs a little more punch.

Huge 122dB dynamic range for incredible recordings.

Scarlett delivers incredible audio quality, with converters direct from our flagship RedNet interfaces — as found in high-end studios around the world.

Powerful sound, powerful control.

Two custom-designed headphone amps deliver clear, powerful sound for high-impedance headphones, offering the best playback ever from a Scarlett.

A built-in talkback mic ensures seamless communication to the artists, while alt monitor switching lets you A/B your mixes between two speaker pairs.

Specifications

Overview
  • Number of Microphone Preamps8
  • Phantom PowerYes (Independent)
  • Instrument Inputs2
  • Line Inputs8
  • Air ModeYes
  • Auto GainYes
  • Clip SafeYes
  • Line Outputs10
  • Headphone Outputs2
  • ADAT Inputs2
  • ADAT Outputs2
  • SPDIF Inputs1
  • SPDIF Outputs1
  • SPDIF Outputs1
  • MIDI Inputs1
  • MIDI Outputs1
  • TalkbackYes
  • LoopbackYes
  • ConnectivityUSB Type-C
  • ProtocolUSB 2.0
  • Form FactorDesktop / Rack Mountable (1U)
  • Simultaneous I/O20 x 24 (including Loopback)
  • A/D Resolution24-bit/192 kHz
  • Bus PoweredNo
Dimensions
  • Height46.55mm
  • Width259.73mm
  • Depth442mm
  • Weight3.304kg
Supported sample rates
  • 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Microphone inputs
  • Frequency Response20-20kHz ± 0.06dB
  • Dynamic Range116dB (A-Weighted)
  • THD+N-100dB @ 8dB gain
  • Noise EIN-127dBu (A-Weighted)
  • Maximum Input Level16dBu
  • Gain Range69dB
  • Impedance3kΩ
Variable Line inputs
  • Frequency Response20-20kHz ± 0.05dB
  • Dynamic Range115.5dB (A-Weighted)
  • THD+N-100dB @ 8dB gain
  • Maximum Input Level22dBu
  • Gain Range69dB
  • Impedance24kΩ
Instrument inputs
  • Frequency Response20-20kHz ± 0.05dB
  • Dynamic Range113dB (A-Weighted)
  • THD+N-80dB @ 8dB gain
  • Maximum Input Level12dBu
  • Gain Range62dB
  • Impedance1MΩ
Line outputs (Balanced)
  • Frequency Response20-20kHz ± 0.02dB
  • Dynamic Range122dB (A-Weighted)
  • THD+N-112dB
  • Maximum Output Level16dBu
  • Impedance200Ω
Headphone outputs
  • Frequency Response20-20kHz ± 0.1dB @ 33Ω / 300Ω
  • Dynamic Range112dB @ 33Ω
    116dB @ 300Ω
  • THD+N-100dB @ 33Ω (Minimum)
    -110dB @ 300Ω (Minimum)
  • Maximum Output Level5dBu into 33Ω
    11dBu into 300Ω
  • Maximum Output Power57mW into 33Ω
    27mW into 300Ω
  • Impedance11Ω
Analogue to Digital Converter
  • THD+N-110dB
  • Dynamic Range120dB
Digital to Analogue Converter
  • THD+N-115dB
  • Dynamic Range130dB (A-Weighted)
Power
  • External30W
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49171066833

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4.1 ★★★★★
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Verified Purchase
John Grey
Houston, US
★★★★★ 5
As described
Color: Black
Light weight, easy to put together and you can disconnect the ends and just roll the whole thing nice and tight for quick out of the way storage. Pretty sturdy, doesn't fall over if you bump into it, you could use it outside but if there's a lot of light you can see through a tiny bit if you're really close but I only tested this indoors so not sure about patio types
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Reviewed in the United States on December 18, 2025
A
Verified Purchase
Amyth4
Louisville, US
★★★★★ 2
Flimsy - choose something else
Color: Black
Very flimsy and barely stands up… better options out there.
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Reviewed in the United States on October 11, 2025
L
Lorraine
Los Angeles, US
★★★★★ 4
Smooth, Stable, and Perfect for Flexible Spaces
Size: 88''W-4 Panel, Color: Grey, Size: 88''W-4 Panel, Color: Grey
This room divider is incredibly easy to move thanks to its industrial-grade silent casters. It glides smoothly across different floor types with just one hand and without any noise, while the built-in wheel locks keep it firmly in place once positioned, no slipping or unwanted movement. The base with reinforced steel feet adds impressive stability, preventing wobbling even in busy or high-traffic areas. I also love the foldable design, which makes storage effortless when it’s not in use. It folds down compactly and fits neatly into small spaces. I gave only 4 stars because I'm not crazy about the color of the fabric. Otherwise this is a very functional way to separate areas.
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Reviewed in the United States on January 7, 2026
K
K
Los Angeles, US
★★★★★ 5
easy to put together, stable and blocks out unwanted eyes.
Size: 88''W-4 Panel, Color: Grey
If you live in a high rise building, or where there is lots of foot traffic and can see in your windows, this is a must have. It's portable, can fold down one or two walls and easy to move around. Put together once, and block out light and eyes while tall enough to see over. You can fold it up along the wall, and use it to block out the blinds or light when using a projector so that it's darker. You can use it to partician the room if you share one, and separate your pile of junk from your room so you don't look at it, can take quite a bit of towel weight and clothes and doesn't tip over. Sturdy bottom metal and easy to put together. I got the grey one, and glad I did. I use it everyday and is part of my room decor. I love it, and after using it for a few months it's quite durable. The quality is there for sure. A tad pricey, but worth it. Must have for a private person.
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Reviewed in the United States on March 28, 2026
K
KKat 10
Grantham, US
★★★★★ 5
Well made dividers.
Size: 88''W-4 Panel, Color: Grey
Very durable and stable. Once positioned, they stay upright and firm and don't wobble around. Good materials on both the panels and the frame that supports it. Great for any partitioning needs and a fair price for the quality you receive. Highly recommended.
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Reviewed in the United States on November 28, 2025

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