Focusrite Scarlett OctoPre 8-Channel Microphone Pre-Amp with ADAT Connectivity

The Focusrite Scarlett OctoPre provides you with eight additional inputs and is the perfect way to expand your Scarlett or any other interface with an ADAT input. The Scarlett OctoPre features eight 2nd generation Scarlett microphone inputs, as well as balanced line inputs, all going through Focusrite precision 24-bit conversion at up to 192kHz resolution with a 109dB dynamic range.

Two high-headroom, dual instrument inputs handle high output signals from guitars and basses and are easily accessed on the front panel. The high-headroom inputs alongside a pad on each channel, the Scarlett OctoPre is perfect for drum tracking, keyboards, vocals and so much more.

Eight balanced line outputs can be sourced directly from the inputs and allow the OctoPre to be used in a live situation while capturing the recording via the digital ADAT output. ADAT is an easy way of expanding your analogue inputs and uses inexpensive “light-pipe” cables to carry up to eight channels of audio. Simply connect the ADAT output on the OctoPre to the ADAT input on your audio interface, set your clock source and sample rate and you’re ready to get recording. ADAT inputs are available on a whole host of Focusrite and third-party interfaces.

• Eight natural-sounding 2nd generation Scarlett mic preamps
• Eight balanced line inputs
• Focusrite precision A-D conversion up to sample rates of 192 kHz
• Dual front-panel instrument inputs
• Pad on every channel for extra headroom - ideal for loud sources such as drums
• Eight balanced line outputs - ideal for live use
• Accurate 5-segment LED input metering
• Simple ADAT connectivity via optical cables
• 48V Phantom power available on every channel for condenser mics
• State-of-the-art digital clocking with Word Clock I/O for synchronisation with external devices
• 3-year warranty from Focusrite

Included Software

• Ableton Live Lite
• Three Month Avid® Pro Tools® Artist Subscription with Complete Plugin Bundle
• Splice Sounds

Supported Sample Rates

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

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)