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Apogee Symphony I/O Mk II 16x16 SE

Apogee Symphony I/O Mk II 16x16 SE

$9,199.00 Price Tier: High-end

1 Critic Review

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Page last updated Jul 05, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated April 30, 2026.

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$9,199.00

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Average Price: $7,725

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$150

$501+

Price Tier

In the Audio Interfaces category, Apogee Symphony I/O Mk II 16x16 SE is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

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Description

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Step into the future of studio recording with the Apogee Symphony I/O Mk II 16x16 SE, where cutting-edge technology meets seamless integration. This powerhouse audio interface offers Apogee’s most advanced conversion to date, ensuring that every nuance of your music is captured with breathtaking clarity. Whether you're a mastering engineer fine-tuning the last details or a producer crafting immersive audio experiences, the Symphony I/O Mk II SE is designed to meet the demands of any professional studio setup.

Equipped with a robust array of analog and digital inputs and outputs, this interface is perfect for everything from home studios to world-class facilities. Its intuitive design and ultra-low latency performance provide you with the flexibility to expand up to 32 channels, making it a versatile choice for any growing studio. The Symphony I/O Mk II SE also excels in immersive audio, offering effortless configuration for formats like Dolby Atmos and Sony 360 Reality Audio.

Whether you're toggling between multiple speaker setups or diving deep into complex audio routing, the Symphony's user-friendly interface and Apogee's Control Software make your workflow swift and efficient. Enjoy unparalleled dynamic range and THD+N ratings that will elevate your sonic landscape.

Key Features:

Apogee’s most advanced conversion with transparent D/A for critical mastering.
122dB dynamic range on analog inputs, 126dB on outputs.
Ultra-low latency performance.
Modular I/O for up to 32 channels of simultaneous audio.
Intuitive 4.3-inch touchscreen display for easy navigation.
Seamless configuration for immersive audio formats like Dolby Atmos.
Compatible with Thunderbolt-based Mac workstations.
Apogee Control Software for comprehensive remote operation.

Product specs

Computer Connectivity	Thunderbolt 2
Form Factor	Rackmount
Simultaneous I/O	16 x 16
A/D Resolution	Up to 24-bit/192kHz
Analog Inputs	2 x DB-25
Analog Outputs	2 x DB-25
Digital Inputs	1 x Coax (S/PDIF)
Digital Outputs	1 x Coax (S/PDIF)
Headphones	1 x 1/4" TRS
OS Requirements - Mac	macOS 10.15 or later
Rack Spaces	2U
Height	3.5"
Width	11.5"
Depth	17.75"

FAQs

What are the main connectivity options for the Apogee Symphony I/O Mk II 16x16 SE?: The Apogee Symphony I/O Mk II 16x16 SE connects via Thunderbolt 2, offering fast and reliable data transfer, ideal for high-resolution audio projects.
Is the Apogee Symphony I/O Mk II 16x16 SE compatible with Windows?: The Apogee Symphony I/O Mk II 16x16 SE is primarily designed for macOS, requiring macOS 10.15 or later for operation.
What is the maximum audio resolution supported by the Apogee Symphony I/O Mk II 16x16 SE?: The Apogee Symphony I/O Mk II 16x16 SE supports up to 24-bit/192kHz audio resolution, ensuring high-quality sound for professional recording and mixing.
Does the Apogee Symphony I/O Mk II 16x16 SE include microphone preamps?: The Apogee Symphony I/O Mk II 16x16 SE does not include built-in microphone preamps; it focuses on high-quality AD/DA conversion with modular I/O configurations.
How many simultaneous inputs and outputs does the Apogee Symphony I/O Mk II 16x16 SE offer?: The Apogee Symphony I/O Mk II 16x16 SE provides 16 simultaneous analog inputs and outputs, making it suitable for large-scale recording sessions.
What form factor does the Apogee Symphony I/O Mk II 16x16 SE have?: The Apogee Symphony I/O Mk II 16x16 SE features a 2U rackmount form factor, designed for integration into professional studio setups.

Videos

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Apogee Electronics

Symphony I/O MK II | 2023 Update

Apogee Electronics

Will Borza | Mastering Engineer Leaves Lynx for Symphony MK 2 16x16 Special Edition

Apogee Electronics

Eddie Kramer | Symphony I/O Mk II 16x16 Special Edition

Apogee Electronics

Jake Proctor | Symphony MK II 16x16 Special Edition

Apogee Electronics

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Apogee Symphony I/O Mk II 16x16 SE.

Software and compatibility

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The Symphony I/O Mk II with Dante interface is compatible with Windows, offering a viable alternative for those seeking a PC-based setup.
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Features and functionality

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The Dante version lacks native low-latency monitoring, requiring users to rely on DAW routing and buffer size adjustments for monitoring mixes.
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Use cases and applications

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Heavy CPU usage with polyphonic VSTs and effects in electronic ambient music can be managed by printing/freezing tracks or improving DAW multicore threading.
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For users focused on voiceover work, Apogee interfaces are favored for their straightforward setup and sound quality, avoiding unnecessary complexity from UA's plugin ecosystem.
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User experience

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Users report that the Symphony I/O Mk II's new SE converters provide notably high-quality sound conversion.
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The Apogee Symphony's touchscreen controls and routing app are preferred by some users for their intuitive design and ease of use over the UA Apollo's interface.
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Owners conducting blind tests between Apollo x16 and Symphony Mk II consistently preferred the latter, noting a significant improvement in audio quality.
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Comparisons

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The Thunderbolt option is limited to Mac compatibility, while the Dante option offers broader compatibility across platforms, providing future-proofing benefits.
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Users find Apogee Symphony I/O Mk II converters to offer more clarity and liveliness compared to UA Apollo, especially in capturing instrument tones with accurate low-end fullness and high-end clarity.
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Critic Reviews

Apogee: Symphony I/O Mk II Audio Interface | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.

tapeop.com

The Apogee Symphony I/O Mk II is a powerhouse of an audio interface, blending robust performance with modern aesthetics. Its modular design allows for extensive customization, ensuring longevity in a rapidly evolving tech landscape. The standout features include stellar AD/DA conversion, an impressive headphone amp, and an intuitive touchscreen interface that feels like using a high-end tech gadget. However, it’s not without flaws—while the performance excels, the accompanying Maestro software feels outdated and could use a refresh. Also, this unit is heavy and geared more towards studio use than portability, and its professional-grade price tag may deter budget-conscious musicians. For those with the means, the Symphony I/O Mk II is a compelling choice for serious audio professionals.

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