Apogee Electronics Thunderbolt 3 Option Card for Symphony MkII - Modern USB-C Connectivity
The Apogee Electronics Thunderbolt 3 Option Card upgrades any Symphony MkII chassis with cutting-edge Thunderbolt 3/4 connectivity via a USB-C port, delivering 40 Gbps bandwidth for high-channel-count audio and ultra-low latency. This field-installable expansion card includes a new back panel with precise USB-C cutouts, ensuring seamless integration into existing Symphony MkII systems. Optional professional installation service is available through Apogee, making the upgrade effortless for studio owners seeking future-proof performance.
Thunderbolt 3/4 Performance
The card enables full Symphony MkII capabilities over Thunderbolt 3 or 4, supporting up to 256 channels at 192 kHz with Apogee’s renowned clocking and conversion. It maintains backward compatibility with Thunderbolt 1/2 via adapters, while the USB-C connector simplifies cabling and supports power delivery for connected devices.
Key Features of the Apogee Thunderbolt 3 Option Card
- Thunderbolt 3/4 connectivity with 40 Gbps bandwidth
- USB-C port with custom back panel cutouts
- Field-installable for Symphony MkII chassis
- Optional Apogee professional installation service
- Supports high-channel-count workflows up to 256 channels
- Backward compatible with Thunderbolt 1/2 (adapter required)
- Maintains Apogee’s ultra-low latency and clocking precision
Technical Specifications
- Compatibility: Symphony MkII chassis only
- Connection: Thunderbolt 3/4 via USB-C
- Max Bandwidth: 40 Gbps
- Max Channels: Up to 256 at 192 kHz
- Installation: Field-installable or Apogee service
- SKU: SYM2-TB3



