The sound of Scarlett – and more of it

Scarlett OctoPre gives you eight additional inputs. It’s the ideal way to expand your Scarlett – or any other interface with an ADAT input.

Eight Scarlett mic preamps

Scarlett OctoPre features eight Scarlett mic inputs – balanced line inputs too – all running through Focusrite precision 24-bit conversion at up to 192kHz resolution with 109dB dynamic range.

Dual front-panel instrument inputs

Two high-headroom instrument inputs will handle high output guitar pickups and are right there on the front panel for easy access.

Plenty of headroom. Pads for the most extreme inputs

With high-headroom inputs and a pad on every channel, Scarlett OctoPre is ideal for tracking drums as well guitars, keyboards, vocals – and more.

Outputs for live or standalone use

Eight balanced line outputs, sourced directly from the inputs, allow Scarlett OctoPre to be used in a live situation whilst capturing the recording via the digital ADAT output.

Our commitment to our customers

Wherever you happen to be in the world, you can rely on our three-year warranty if any Focusrite hardware needs repairing or replacing due to a manufacturing fault.

All the software you need to make a hit record.

Once you’ve got started with Ableton Live Lite, Pro Tools Intro+, or six months of FL Studio Producer Edition recording software (all included), the Hitmaker Expansion bundle has everything you need to bring big studio sound to your songs, with an unbeatable range of record-making studio tools from the biggest names in the business.

Discover Hitmaker Expansion

Specifications in detail

Supported sample rates

44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz

Microphone inputs

• Frequency response                                   20Hz – 20kHz +0.5/-1.5dB
• Dynamic range                                            109 dB (A-Weighted)
• THD+N                                                           <0.001%
• Noise EIN                                                      -127 dBu
• Maximum input level (without pad)     +8 dBu
• Maximum input level (with pad)           +16 dBu
• Gain range                                                  50 dB
• Input impedance                                      3 kΩ

Line inputs

• Frequency response                              20Hz – 20kHz +0.5/-1.5dB
• Dynamic range                                       109 dB (A-weighted)
• THD+N                                                     <0.002%
• Maximum input level                           +22 dBu
• Gain range                                             50 dB
• Input impedance                                  49 kΩ

Instrument inputs

• Frequency response                                     20Hz – 20kHz +0.5/-1.5dB
• Dynamic range                                              108 dB (A-weighted)
• THD+N                                                             <0.01%
• Maximum input level                                   +13 dBu
• Gain range                                                      50 dB
• Input impedance                                           1 MΩ

Line outputs

• Maximum output level (0 dBFS)               +16dBu @ 0dBFS, or >21dBu where
  ADAT output is not used
• THD+N                                                               <0.001%
• Ouput impedance                                          136 Ω (Balanced) – for units with serial
  number ≤ W860083007515
  576 Ω (Balanced) – for units with serial
  number > W860083007515