Apogee is celebrating a major milestone with a special collector’s release of its flagship audio interface: the Symphony I/O Mk II Anniversary Edition. With only 100 units available worldwide, this release brings together the company’s heritage and modern studio performance.

The Anniversary Edition comes in two configurations: a 16x16 SE model and a 32x32 SE model, both featuring Apogee’s signature purple front panel. Each unit is personally signed by CEO Betty Bennett and mix engineer Bob Clearmountain, and includes a commemorative Apogee History Book along with an exclusive 3-year extended warranty.-

This edition is the first Symphony I/O Mk II to feature Thunderbolt 3 connectivity, delivering ultra-low latency and stable performance with modern Mac systems. It also includes Apogee’s latest Special Edition (SE) I/O modules, built around the ESS 9822Pro A/D converters and advanced analog drivers. The result is transparent, high-resolution conversion trusted by professional creators across music, film, and broadcast.

For studios working in immersive formats, this interface is ready to support Dolby Atmos, Sony 360 Reality Audio, and more, with advanced monitoring workflows and up to 32 speaker outputs.
Additional highlights include:
- Touchscreen front panel for fast, intuitive control
- Constant Current Drive headphone amp for audiophile-grade monitoring
- Modular, rugged design built for long-term use
- Apogee Control 2 software with optional hardware remote

From world-class studios to mobile production rigs, this Anniversary Edition reflects Apogee’s long-standing role in shaping professional audio workflows.