4 1 7 - 5 3 2 - 1 2 8 8

Avid Pro Tools Quartet

Avid Pro Tools Quartet

$1,599.00 USD

Avid Pro Tools Quartet includes one year Pro Tools subscription, and two perpetual plug ins.

Avid Pro Tools Quartet with Pro Tools Subscription

Avid Pro Tools Quartet includes one year Pro Tools subscription, and two perpetual plug ins.

What is Pro Tools | Quartet?

Avid Pro Tools Quartet is perfect for singer and songwriters, loop based musicians, and audio post professionals. Pro Tools Quartet is a best-in-class, 12-in 8-out, low latency, 24-bit/192kHz USB 2.0 audio interface by Apogee. It's bundled with industry standard Pro Tools Software for complete audio/MIDI professional music creation and audio post workflow on a Mac or PC. Pro Tools Quartet includes Apogee’s legendary digital audio conversion with four world-class mic preamps for connecting four microphones, instruments or line-level devices together with 8 digital inputs via twin ADAT/SMUX, word clock out, MIDI USB connection, and six balanced audio outputs for stereo or 5.1 surround plus a headphones output.

And now it's more affordable and an even better value than ever—bundle the interface with a full Pro Tools license and get a free year of Pro Tools upgrades—including the upcoming Cloud Collaboration and Avid Marketplace features—at no additional charge. Or choose a lower cost 1-year Pro Tools subscription and get all upgrades included throughout its duration. Plus, both options come with your choice of two additional premium Avid plug-ins at no extra charge.


  • Pro Tools | Quartet interface: Works with Pro Tools, Pro Tools IO Control, and any other DAW software that supports ASIO, Core Audio, WDM, MME, or multi-client drivers
  • Plug-ins:
    • Pro Tools—Supports a wide range of 64-bit Avid and third-party AAX Native virtual instruments, effects, sound processors, and utility plug-ins
    • Third-party—Supports the associated plug-in formats when using the Pro Tools interface with third-party DAWs

What's included

  • Pro Tools | Quartet audio interface
  • Pro Tools software, bundled with either a Pro Tools perpetual license, which never expires, or 1-year Pro Tools subscription, both renewable annually (requires activation and download)
  • AAX plug-in bundle with over 60 virtual instruments and effects (requires download)
  • Choice of one Avid Tier 2 plug-in
  • Choice of one Avid Tier 3 plug-in
  • Avid upgrade plan for Pro Tools (includes support)
  • Pro Tools IO Control EUCON-enabled software (requires download)
  • iLok 2 USB key (for Pro Tools authorization)
  • USB cable
  • Universal power supply with 3-pin IEC cable
  • Quick Start guide

Hardware specifications

Inputs, preamps, and outputs

Analog inputs Four combo mic/instrument/line connections (XLR and 1/4"):
  • Combination line inputs: balanced, +20 dBu max
  • Mic/instrument inputs: +20 dBu/+14 dBu max
Mic preamps Four mic preamps:
  • Gain: Up to 75 dB
  • EIN: 128 dB (unweighted) @ 60 dB, 150 Ohm input
  • Max input level: +20 dBu
  • Input impedance: 3K Ohm
  • Max input level: 14 dBu
  • Input impedance: >2M Ohm


Digital inputs Eight channels of ADAT/SMUX input via two Toslink connections (44.1–96 kHz)
Analog outputs Eight analog outputs:
  • Six 1/4" TRS balanced line/speaker outputs (+20 dBu max output level)
  • One 1/4" stereo headphone output
Digital outputs Word Clock output (BNC)


  • High-speed USB 2.0—For connecting to a Mac or Windows-based computer
  • MIDI I/O (USB-A type connector)—For connecting a CoreMIDI-compatible keyboard, synth, or DJ controller
Max audio resolution 24-bit/192 kHz
A/D conversion
  • Max input level (+4 dBu ref): +20 dBu
  • Max input level (-10 dBV ref): +6 dBV
  • Input impedance: 5K Ohm
  • Frequency response (20 Hz–20 kHz): > +/-0.2 dB @ 44.1 kHz
  • Relative THD + N: -106 dB @ 96 kHz
  • Dynamic range: 114 dB, A-weighted
D/A conversion
  • Max output level (+4 dBu ref): +20 dBu
  • Max output level (-10 dBV ref): +6 dBV
  • Line output impedance: 90 Ohm
  • Max headphone level output: 19 dBu
  • HPH output impedance: 30 Ohm
  • Frequency response (20 Hz–20 kHz): > +/- 0.05 dB @ 44.1 kHz
  • Relative THD + N: -113 dB @ 96 kHz
  • Dynamic range: 123 dB, A-weighted
Phantom power 48V, selectable on analog inputs
Soft Limit Selectable on analog inputs
Phase invert Selectable on analog inputs
Low-latency monitoring Complete input/output control with Pro Tools IO Control software (works on Mac and Windows)
Control knob Controller knob enables you to set input and output levels
Meter display Two full color, high-resolution OLED displays for viewing input and output levels and settings
  • Three configurable touchpads enable you to:
    • Mute outputs
    • Dim outputs
    • Sum to mono
    • Clear meters
    • Engage speaker set (enables monitoring of up to three speaker sets or 5.1 surround)
  • Six QuickTouch pads for selecting inputs and outputs



Dimensions (W x D x H) 10.2 x 5.3 x 3 in (25.9 x 13.5 x 7.6 cm)
Weight 3.1 lb (1.4 kg)
Power DC power supply required (included)