
Focusrite Scarlett 2i2 (Gen.4) USB Audio Interface

The Focusrite Scarlett 2i2 (Gen.4) USB Audio Interface is an original, industry-leading 2-in/2-out interface delivering pristine sound, easy connectivity, and professional recording quality for musicians, podcasters, and creators.


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Product Description
Take your recordings to the next level with the Focusrite Scarlett 2i2 (Gen.4) USB Audio Interface, the latest generation of the world’s best-selling audio interface — trusted by millions of musicians, producers, and content creators worldwide. This original 2-in/2-out interface offers upgraded preamps with ultra-low noise, high dynamic range, and improved converters delivering studio-quality 24-bit/192 kHz audio.
The Scarlett 2i2 Gen.4 features two renowned Scarlett mic preamps with switchable Air mode to add clarity and presence to your vocals and instruments. Its easy front-panel design includes combo XLR/TRS inputs for mics, guitars, or line-level sources, plus independent gain controls and direct monitoring for zero-latency tracking.
USB-C connectivity provides fast, reliable performance and bus-powered operation, so you can record anywhere without extra power cables. This original interface also comes with a premium software bundle including Ableton Live Lite, Focusrite’s Hitmaker Expansion, and plug-ins to inspire your creativity right out of the box.
- Original 2-in/2-out Interface — Trusted by musicians and creators worldwide.
- Upgraded Scarlett Preamps — Clean gain with switchable Air mode.
- 24-bit/192 kHz Audio — Professional studio-grade sound quality.
- USB-C Powered — Fast, portable, and convenient.
- Includes Software Bundle — Get started with Ableton Live Lite and plug-ins.
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Product Specifications
Overview | |
Number of Microphone Preamps | 2 |
Phantom Power | Yes |
Instrument Inputs | 2 |
Line Inputs | 2 |
Air Mode | Yes |
Auto Gain | Yes |
Clip Safe | Yes |
Line Outputs | 2 |
Headphone Outputs | 1 |
Loopback | Yes |
Connectivity | USB Type-C |
Protocol | USB 2.0 |
Form Factor | Desktop |
Simultaneous I/O | 4 x 2 (including Loopback inputs) |
A/D Resolution | 24-bit/192 kHz |
Bus Powered | Yes (900mA) |
Features | |
Supported sample rates | 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz |
Microphone inputs | |
Frequency Response | 20-20kHz ± 0.06dB |
Dynamic Range | 116dB (A-Weighted) |
THD+N | -100dB @ 8dB gain |
Noise EIN | -127dBu (A-Weighted) |
Maximum Input Level | 16dBu |
Gain Range | 69dB |
Impedance | 3kO |
Line inputs | |
Frequency Response | 20-20kHz ± 0.05dB |
Dynamic Range | 115.5dB (A-Weighted) |
THD+N | -100dB @ 8dB gain |
Maximum Input Level | 22dBu |
Gain Range | 69dB |
Impedance | 60kO |
Instrument inputs | |
Frequency Response | 20-20kHz ± 0.15dB |
Dynamic Range | 113dB (A-Weighted) |
THD+N | -80dB @ minimum gain |
Maximum Input Level | 12dBu |
Gain Range | 62dB |
Impedance | 1MO |
Line outputs (Balanced) | |
Frequency Response | 20-20kHz ± 0.02dB |
Dynamic Range | 120dB |
THD+N | -109dB |
Maximum Output Level | 16dBu |
Impedance | 100O |
Headphone outputs | |
Frequency Response | 20-20kHz ± 0.1dB @ 33O / 300O |
Dynamic Range | 112dB @ 33O, 115dB @ 300O |
THD+N | (-99dB) @ 33O, -108dB @ 300O |
Maximum Output Level | 2.5dBu into 33O, 10dBu into 300O |
Maximum Output Power | 32mW into 33O, 22mW into 300O |
Impedance | 50O |
Analogue to Digital Converter | |
THD+N | -110dB |
Dynamic Range | 120dB |
Digital to Analogue Converter | |
THD+N | -115dB |
Dynamic Range | 130dB (A-Weighted) |
POWER | |
USB | 900mA |
External (Optional) | 4.5W |