Apogee SYM2AE-32X32SE-TB3 Thunderbolt 3 Interface w/ 2 × 16×16 Line- 40th Ann Ed

Celebrating 40 years of innovation in digital-audio technology, the Apogee Symphony I/O Mk II 32x32SE Thunderbolt 3 Audio Interface (40th Anniversary Edition) stands out as a top-tier choice for professionals seeking exceptional audio-conversion quality, modular flexibility, and seamless integration into high-end recording, mixing, and mastering environments. 

Equipped with the Thunderbolt 3 Option Card, this interface delivers ultrafast data transfer and dramatically low latency. The 32x32SE I/O provides 32 channels of pristine analog line-level input and output via eight DB-25 connectors, plus 4 channels of S/PDIF I/O via RCA. Utilizing Apogee’s most advanced AD/DA conversion technology, the Symphony I/O Mk II delivers world-class 24-bit / 192 kHz resolution with exceptional detail, transparency, and dynamic range. Additional features include an intuitive front-panel touchscreen display, precision control knob, and a dedicated headphone output for critical monitoring. With Dolby Atmos readiness, it’s perfectly suited for immersive audio-production environments.

Exclusive 40th Anniversary Edition
The Symphony I/O MkII 40th Anniversary Edition is a testament to innovation and superior sound quality. Only 100 of this Anniversary Edition will be produced worldwide, making it a truly collectible item.

Each unit features:

• A striking all-purple faceplate with a commemorative 40th Anniversary badge.
• The Thunderbolt 3 Option Card preinstalled.
• A deluxe hard-bound anniversary book celebrating Apogee’s four decades of digital audio excellence.
• Designed in California and built in the USA with uncompromising attention to detail.

Immersive Audio Monitoring Made Easy

• With Apogee's advanced Monitor Workflows, configuring and managing multichannel speaker setups is simple.
• Support for Dolby Atmos, Sony 360 Reality Audio, and other immersive formats allows for up to 32 speaker outputs, making the Symphony I/O Mk II a future-ready centerpiece for spatial audio production.

Modular Connectivity, Maximum FlexibilityTailor the Symphony I/O Mk II to your studio’s needs with three platform options:

• Thunderbolt 3 for ultralow-latency native workflows.
• Pro Tools + Dante for seamless integration with AVB networks and Pro Tools HD systems.
• Waves SoundGrid for real-time plug-in processing in live and studio environments.

At a Glance

• All-purple 40th Anniversary faceplate with special commemorative badge
• Thunderbolt 3 option card with two Thunderbolt 3 ports
• Two 16x16SE I/O module: 32x32 line-level analog I/O on four DB-25 connectors
• S/PDIF I/O: 4x4digital I/O on four RCA connectors
• Wordclock I/O
• Low-latency, 24-bit / 192 kHz audio
• Ready for immersive audio
• Front-panel touchscreen and control knob
• Front-panel headphones out 
• Option-card slot for future platform flexibility 
• Designed in California, built in the USA

Items Included

• Apogee Electronics Symphony I/O MkII 32x32SE Thunderbolt 3 Audio Interface (40th Anniversary Edition)
• Hard-Bound Anniversary Book
• IEC Power Cable

Specifications:

General:
Display: 1x Color Touchscreen
Channels of I/O: Analog: 32 Inputs / 32 Outputs; S/PDIF: 4 Inputs / 4 Outputs
Built-In DSP: No
Maximum Sampling Rate: 192 kHz / 24-Bit
Number of Microphone Inputs: No
Built-In Microphone: No
Input Level Adjustment: Knob

Signal Processing:
Pad: No
High-Pass Filter: No
Solo/Mute: No

Connectivity:
Analog Audio I/O: 4x DB-25 Balanced Line Input; 1x 1/4" TRS Headphone Output; 4x DB-25 Balanced Line Output
Phantom Power: No
Digital Audio I/O: 2x RCA Coaxial S/PDIF Input; 2x RCA Coaxial S/PDIF Output
Host Connection: 2x USB-C
Host Connection Protocol: Thunderbolt 3
USB (Non-Host): No
Sync I/O: 1x BNC Word Clock Input; 1x BNC Word Clock Output
Network I/O: No
MIDI I/O: No
Expansion Slots: 1x Host Connection Slot
Wireless: No

Performance:
Frequency Response: Line A/D Converters: 10 Hz to 20 kHz ±0.05 dB (at 44.1 kHz)
Maximum Input Level: Line: +24 dBu (+4 dBu ref); +6 dBu (-10 dBV ref)
Maximum Output Level: Line: +24 dBu
Impedance: Line Inputs: 10 Kilohms; Line Outputs: 25 Ohms
Dynamic Range: Headphone: 121 dBA; Line Inputs: 122 dBA; Line Outputs: 126 dBA
THD+N: Line Inputs: -115 dB; Line Outputs: -119 dB; Headphone Outputs: -110 dB (into 600 Ohms), -101 dB (into 32 Ohms)

Digital Audio:
Sample Rates: Up to 192 kHz
Sample Rate Conversion: No
Bit Depths: 24-Bit
Sync Sources: Internal, S/PDIF, Word Clock

Audio Storage & Playback:
Media/Memory Card Slot: No

Compatibility:
OS Compatibility: macOS
Mobile Device Compatibility: No

Power:
Power Requirements: AC Input
AC Input Power: 90 to 240 VAC, 50 / 60 Hz
Power Consumption: 150 W

Physical:
Rackmount Size: 2 U (with Included Hardware)
Dimensions: 19 x 11.5 x 3.5" / 48.3 x 29.2 x 8.9 cm (with Rack Ears)

Packaging Info:
Package Weight: 22.48 lb
Box Dimensions (LxWxH): 23.25 x 18.25 x 9.75"