The Apollo x8p Gen 2 STU is a top‑tier rackmount Thunderbolt audio interface built for professional recording studios, producers, and engineers who require expanded I/O, premium preamps, and powerful real‑time UAD processing.
The Apollo x8P Gen 2 STU is the flagship rackmount audio interface from Universal Audio, designed for professional studios, engineers, and producers who demand the very best in sound quality, I/O flexibility, and real-time processing power. Built to handle the most demanding sessions, this interface combines elite 24-bit / 192 kHz conversion, HEXA-core DSP processing, and 8 Unison™ preamps to deliver authentic analog tone straight into your DAW.