Focusrite Scarlett 18i20 (3rd Gen), an 18 inputs and 20 outputs of incredible sound quality. Enough to make any space into a fully-fledged recording studio.

Vendor: Focusrite
Descriptions Focusrite Scarlett 18i20 (3rd Gen), an 18 inputs and 20 outputs of incredible sound quality. Enough to make any space into a fully-fledged recording studio. The Focusrite Scarlett 18i20 (3rd Gen) is perfect...
$599.99 $699.99
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Focusrite Scarlett 18i20 (3rd Gen), an 18 inputs and 20 outputs of incredible sound quality. Enough to make any space into a fully-fledged recording studio.

The Focusrite Scarlett 18i20 (3rd Gen) is perfect and best for bands and recording engineers, this 3rd generation Focusrite Scarlett 18i20 is a rack-mountable 18x20 USB audio interface offering high-performance hardware, comprehensive I/O, customizable mic tone, and a creative software bundle. Also, Focusrite improved its eight Scarlett microphone preamps and feature its switchable phantom power, input pads, and selectable Air circuits, which add brightness based on Focusrite's legendary ISA preamplifier. The first two XLR-1/4" combo inputs can accept unbalanced instrument level from guitars and basses, and synthesizers and drum machines, or balanced line level from a mixing console or outboard preamps, while combo inputs 3-8 support mic- or line-level sources.

Utilize the dual ADAT optical input and output ports to interface external 8-channel AD/DA converters (available separately). The Focusrite Scarlett 18i20 (3rd Gen) has a unique 24-bit / 192 kHz converters to ensure that signals are captured and reproduced with detail and clarity. With four balanced 1/4" line/monitor outputs, six additional 1/4" line outs, two 1/4" stereo headphone jacks, and independent control of the headphone and speaker volume settings, the Focusrite Scarlett 18i20 (3rd Gen) can simultaneously feed multiple monitoring systems and outboard effects processors. Plus, the onboard talkback feature and built-in talkback mic streamline the task of communicating with your artists during recording sessions. Traditional 5-pin MIDI I/O is provided for seamless integration of MIDI equipment such as a keyboard or sound module, and S/PDIF coaxial ports allow proper routing of stereo digital gear. You can connect your Focusrite Scarlett 18i20 (3rd Gen) to your Mac or Windows computer via USB and is powered through a connection to a standard AC outlet. The extensive software bundle includes music production software, virtual instruments, plug-in effects, loops, and more—plenty of tools to kick-start your inspiration.

Focusrite Scarlett 18i20 (3rd Gen) Main Features

  • High-performance converters operate at up to 24-bit / 192 kHz resolution
  • Eight XLR-1/4" combo inputs with upgraded third-generation Scarlett mic preamps
  • Switchable Air setting reproduces the Air effect of Focusrite's original ISA mic preamp for recordings with enhanced brightness and openness
  • Two high-impedance, high-headroom 1/4" instrument inputs enable distortion-free recording of your guitar and bass
  • Front-panel 1/4" inputs 1-2 may be switched to accept unbalanced instrument level or balanced line level, while 1/4" inputs 3-8 accept line level
  • Independent gain knobs and multi-segment LED input metering make it easy to set input levels
  • Selectable per-channel pads attenuate the input signal to inhibit distortion
  • One pair of virtual loopback inputs allows you to capture a stereo feed of any combination of hardware input and software playback channels, making podcasting, live streaming, and sampling tasks easier
  • 10 balanced 1/4" TRS line outputs—line outs 1-4 serve as monitor outputs with anti-thump technology 
  • Two stereo 1/4" headphone outputs
  • Independent volume controls for headphone and monitor outputs
  • Front-panel monitor control with main/alt speaker switching, dim, and mute
  • Onboard talkback functionality with built-in talkback microphone
  • Traditional 5-pin MIDI I/O permits straightforward connectivity for a MIDI keyboard, synthesizer, or sound module
  • S/PDIF coaxial I/O assures simple integration of other digital equipment such as a DJ mixer, media player, or external converter
  • Dual ADAT optical inputs and outputs support eight channels of digital I/O at up to 96 kHz
  • BNC output provides a stable wordclock signal for synchronization of external digital equipment such as other audio interfaces or a digital mixing console
  • Durable housing occupies 1 RU of rack space
  • Connects via USB to your computer
  • AC powered via included IEC cable

Interface
Channels of I/O  Analog:
 8 Inputs / 10 Outputs at 192 kHz
 Digital:
 10 Inputs / 10 Outputs
Max Sample Rate/Resolution  192 kHz / 24-Bit
Display and Indicators  8 x Multi-Segment LED Meters (Input Level)
 2 x LEDs (+48V)
 2 x LEDs (Input Selection)
 8 x LEDs (Pad)
 1 x LED (Host Connection)
 1 x LED (MIDI)
 1 x LED (Output Selection)
 1 x LED (Dim)
 1 x LED (Mute)
Connectivity
Host Connection  1 x USB Type-C (USB 2.0)
Analog I/O  2 x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z   Input
 6 x Combo XLR-1/4" TRS Balanced Mic/Line Input
 10 x 1/4" TRS Balanced Line Output
 2 x 1/4" TRS Unbalanced Headphone Output
Phantom Power  +48 V (on 8 Channels)
Digital I/O  1 x RCA Coaxial S/PDIF Input
 1 x RCA Coaxial S/PDIF Output
 1 x TOSLINK ADAT, S/MUX Input
 1 x TOSLINK S/MUX Input
 1 x TOSLINK ADAT, S/MUX Output
 1 x TOSLINK S/MUX Output
 1 x BNC Output (Word Clock)
MIDI I/O  1 x MIDI 5-Pin In
 1 x MIDI 5-Pin Out
Memory Card Slot  None
Performance
Frequency Response  20 Hz to 20 kHz ±0.1 dB
Gain/Trim Range  Mic/Line Inputs:
 56 dB
Max Input Level  Mic Inputs:
 +9 dBu (Min Gain)
 +16 dBu (Min Gain, with Pad)
 Hi-Z Inputs:
 +12.5 dBu (Min Gain)
 +14 dBu (Min Gain, with Pad)
 Line Inputs:
 +22 dBu (Min Gain)
 +29.5 dBu (Min Gain, with Pad)
Max Output Level  Line Outputs:
 +15.5 dBu (Balanced)
 Headphone Outputs:
 +7 dBu
Dynamic Range  Mic Inputs:
 111 dBA
 Hi-Z Inputs:
 110 dBA
 Line Inputs:
 110.5 dBA
 Line Outputs:
 108.5 dBA
 Headphone Outputs:
 104 dBA
Impedance  Mic Inputs:
 3 Kilohms
 Hi-Z Inputs:
 1.5 Megohms
 Line Inputs:
 60 Kilohms
 Line Outputs:
 430 Ohms
 Headphone Outputs:
THD+N  Mic Inputs:
 Hi-Z Inputs:
 Line Inputs:
 Line Outputs:
 Headphone Outputs:
EIN  Mic Inputs:
 -128 dB A-Weighted
Digital Audio
Sample Rates  Up to 192 kHz (AD/DA Conversion)
Bit Depth  Up to 24-Bit (AD/DA Conversion)
Sync Sources  ADAT, Internal, S/PDIF
Compatibility
OS Compatibility  macOS
 Windows
Required Hardware  Available USB 2.0 Port
 USB Cable (Included)
Internet Connection  Required for Software/Driver Download
Power
Power Requirements  AC Input
AC Input Power  100 to 240 VAC, 50/60 Hz
Power Consumption  30 W
Physical
Anti-Theft Features  None
Rackmount Size  1 RU (with Included Hardware)
Dimensions  19 x 10.23 x 1.83" / 48.26 x 25.98 x 4.65 cm
Weight  7.0 lb / 3.2 kg (Without Accessories)
 7.9 lb / 3.6 kg (With Accessories)