Focusrite Scarlett Solo 4th Gen USB-C Audio Interface

Scarlett Solo is a compact USB-C audio interface delivering pro-level sound with a Scarlett mic preamp, high-headroom Hi-Z instrument input, and studio-grade converters. Features Air Mode for a rich console tone and powerful headphone outputs. Perfect for solo artists, singer-songwriters, and home studios. Includes Hitmaker Expansion software bundle for recording, producing, and releasing music.

At-a-Glance Highlights

• Scarlett mic preamp with 57dB gain range
  
• Hi-Z instrument input ideal for guitar and bass
  
• Studio-grade 24-bit/192kHz converters with 120dB dynamic range
  
• Air Mode adds Presence & Harmonic Drive warmth
  
• Powerful headphone output with independent volume control
  
• Includes Hitmaker Expansion software bundle
  

Connectivity & Form Factor

• Connectivity: USB Type-C
• Protocol: USB 2.0
• Form Factor: Desktop
• Simultaneous I/O: 4 x 2 (including Loopback)
• Bus Powered: Yes (900mA)
  

Input / Output Configuration

• Microphone Preamps: 1
• Phantom Power: Yes
• Instrument Inputs: 1
• Line Inputs: 1
• Line Outputs (Balanced): 2
• Headphone Outputs: 1
• Loopback Functionality: Yes
• Air Mode / Auto Gain / Clip Safe: Air Mode only
  

Supported Sample Rates

• 44.1kHz
• 48kHz
• 88.2kHz
• 96kHz
• 176.4kHz
• 192kHz
  

Microphone Input

• Frequency Response: 20Hz – 20kHz ±0.06dB
• Dynamic Range: 113dB (A-weighted)
• THD+N: -100dB @ min gain
• EIN (Noise): -127dBu (A-weighted)
• Max Input Level: 9.5dBu
• Gain Range: 57dB
• Input Impedance: 3kΩ
  

Line Input

• Frequency Response: 20Hz – 20kHz ±0.05dB
• Dynamic Range: 113dB (A-weighted)
• THD+N: -100dB @ min gain
• Max Input Level: 22dBu
• Gain Range: 57dB
• Input Impedance: 60kΩ
  

Instrument Input

• Frequency Response: 20Hz – 20kHz ±0.15dB
• Dynamic Range: 112dB (A-weighted)
• THD+N: -80dB @ min gain
• Max Input Level: 12dBu
• Gain Range: 57dB
• Input Impedance: 1MΩ
  

Line Outputs (Balanced)

• Frequency Response: 20Hz – 20kHz ±0.02dB
• Dynamic Range: 120dB
• THD+N: -109dB
• Max Output Level: 16dBu
• Output Impedance: 200Ω
  

Headphone Output

• Frequency Response: 20Hz – 20kHz ±0.1dB @ 33Ω / 300Ω
• Dynamic Range:
• 112dB @ 33Ω
• 115dB @ 300Ω
• THD+N:
• -97dB @ 33Ω
• -102dB @ 300Ω
• Max Output Level:
• 2.5dBu into 33Ω
• 10dBu into 300Ω
• Max Output Power:
• 32mW into 33Ω
• 22mW into 300Ω
• Impedance: 50Ω

Converters

• A/D Converter:
• THD+N: -110dB
• Dynamic Range: 120dB
• D/A Converter:
• THD+N: -115dB
• Dynamic Range: 130dB (A-weighted)