Apogee Symphony I/O Mk II 16×16 Thunderbolt Audio Interface

(2 customer reviews)


Brand Apogee
Item Dimensions LxWxH 23 x 18 x 10 inches
Operating System Windows
  • Audio Quality Max bit depth: 24-bitMax sampling rate: 192kHzInputs Total inputs: 16Analog inputs: 16Digital inputs: 0Mic preamps: 0XLR/TRS combo jacks: 0XLR only jacks: 01/4 only jacks: 0S/PDIF in: 0ADAT/optical in: 0RCA in: NoAES/EBU DSUB: 16MADI: NoOutputs Total outputs: 16Analog outputs: 16Digital outputs: 0XLR out: 01/4 out: 0S/PDIF out: 0ADAT/optical out: 0RCA out: 0AES / EBU DSUB: 16MADI: NoOther Connectivity Connections: Thunderbolt 2MIDI I/O: NoHeadphone output(s): 1Word-clock I/O:


Symphony I/O Mk II is a multi-channel audio interface featuring Apogees newest flagship AD/DA conversion, modular I/O (up to 32 inputs and outputs), intuitive touchscreen display and optional world-class microphone preamps. Designed to deliver professional sound quality for audio recording, mixing and mastering, Symphony I/O Mk II is the ultimate music production centerpiece for any modern studio. The new Symphony I/O Mk II comes with direct connectivity to one of three different platforms Thunderbolt, Pro Tools HD or Waves SoundGrid network.Input and Output FlexibilityThere is a Symphony I/O Mk II solution for everyone; the home studio, project studio, commercial recording studio and scoring stage. Choose from four base I/O configurations, 26, 88, 1616, or 88 with 8 mic preamps and easily expand as your studio grows. With two module slots and the capacity for up to 32 inputs and outputs of A/D & D/A conversion per unit, Symphony I/O Mk II offers the best per-channel value of any interface in its category.Legendary Sound QualityApogee engineers have made it their passion to improve every new flagship product by using the latest in electrical components and designing optimized circuitry that often exceeds the expectations of the component manufacturer. This is the Apogee Advantage. Symphony I/O Mk II is the culmination of this 30 year commitment and raises the bar on all Apogee products before it with even better audio clarity and sonic transparency. In fact, when equipped with either the new 88 or 1616 Mk II I/O modules, Symphony I/O Mk II outperforms all other multi-channel audio interfaces available for Pro Tools HD or Thunderbolt based systems, making it the flagship audio interface for the entire professional audio industry and the obvious choice for countless GRAMMY winning artists, producers, songwriters and engineers.Symphony I/O Mk II Connectivity

Additional information

Weight 16.22 kg
Dimensions 23 × 18 × 10 cm
Item Weight

16.22 pounds

Product Dimensions

23 x 18 x 10 inches



Item model number


Date First Available

December 11, 2016

Operating System




2 reviews for Apogee Symphony I/O Mk II 16×16 Thunderbolt Audio Interface

  1. kaliman

    Sounds Like Heaven!Absolutely love the Apogee Symphony! The 16×16 Mkii card allows me to track all analog outputs of two (2) Focusrite OctoPre(s) (perfect analog front end) into the Symphony DB25 input connectors and Apogee Symphony pristine analog-to-digital (A/D) converters – they capture every detail of the analog world into digital (as good as tape!). The D/A is also crystal clear and detailed – my speaker monitors never sounded so good!

  2. Chris J. Gatton

    Awesome product, stellar customer serviceI’ve been using this product (mk1 version) for years and it’s still an incredible product. Over the years, any software integration issues I have had, Apogee has been able to help me the same day and get me up and running. Fantastic company, Kaz is awesome!

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