Focusrite Scarlett 18i20 4th Gen Audio Interface

The Focusrite Scarlett 18i20 4th Gen is the flagship of the Scarlett range: a 1U rackmount USB-C audio interface with 18 inputs and 20 outputs, built for complex project studios. It pairs Focusrite’s best-selling Scarlett workflow with serious I/O and studio-grade conversion.

Eight 4th Gen mic preamps, with up to 69 dB gain and re-engineered Air (Presence and Harmonic Drive), feed flagship RedNet-derived converters rated at a 122 dB dynamic range, alongside ten analogue line outputs, ADAT optical and coaxial S/PDIF digital I/O. Studio workflow features include a built-in talkback mic, A/B speaker switching for monitor referencing, eight-channel LED bar metering, front-panel monitor and mute control, multiple headphone outputs, and full control via Focusrite Control 2 on desktop and mobile.

It is a professional hub for hardware-rich studios.

Specifications