The Apogee Symphony I/O Mk II 16x16 SE is a 2U rackmount multichannel audio interface built on the Symphony I/O Mk II chassis, configured here with a 16x16 SE module, plus Thunderbolt 3 connectivity for a Mac or Windows host. As delivered it provides 16 analog inputs and 16 analog outputs, running through Apogee's flagship conversion.

Installed I/O Modules

  • 16x16 SE: 16 balanced line inputs and 16 balanced line outputs on DB25, using Apogee's Special Edition conversion with the ESS 9822pro A/D converter

Connectivity

Thunderbolt 3 connects the interface to a Mac or Windows computer as a native audio device with low round-trip latency. Routing, input settings, and monitor control are handled in Symphony Control software or from the front-panel touchscreen.

Chassis and Control

The Symphony I/O Mk II chassis holds Apogee's flagship conversion, a front-panel color touchscreen for input selection, gain, metering, and monitor control at the rack, and two module bays for up to 32 channels. Because the I/O is modular, the same chassis can be re-specified later as the room's channel count changes. Apogee's Symphony Control software mirrors the hardware controls on the computer, and the optional Apogee Control hardware remote adds a physical level knob and assignable buttons.

Specifications

  • Analog inputs: 16 line
  • Analog outputs: 16 line
  • Connectivity: Thunderbolt 3 (Mac or Windows)
  • Conversion: Apogee flagship AD/DA, 24-bit / up to 192 kHz
  • Expansion: two module bays, up to 32 channels per chassis
  • Display: front-panel color touchscreen
  • Rack size: 2U
  • Dimensions: 450 x 292 x 89 mm (17.75" x 11.5" x 3.5"); 482.6 mm (19") wide with rack ears fitted
  • Weight: approximately 8 kg (17.6 lb) for the chassis; total weight depends on installed modules
  • Power: 90 to 240V AC, 150W internal supply

Thunderbolt 3, DigiLink, DB25, and network cables sold separately.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Symphony I/O MKII 16x16 Thunderbolt Audio Interface
Categories
Sample Rate
  • 192 khz
Bus-Powered
  • No
Digital Input Format
  • S/PIDF
Electronics
  • Digital
  • Analog
  • Solid State
Compatibility
  • macOS
Digital Output Format
  • S/PIDF
Bit Depth
  • 24-bit
Computer Connectivity
  • Thunderbolt
Format
  • 19-inch Rackmount
Simultaneous I/O
  • 16 x 16
Number of Channels
  • 32
Number of Headphone Outputs
  • 1
Number of MIDI Outputs
  • 0
Number of MIDI Inputs
  • 0
Number of Digital Outputs
  • 2
Number of Digital Inputs
  • 2
Number of Analog Outputs
  • 16
Number of Analog Inputs
  • 16
Number of Mic Preamps
  • 0

Product safety information may be available here.

Blackout Audio

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Joined Reverb:2023

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