18 x 24 FireWire audio interface for Mac and PC*
Realtime UAD Processing for low-latency (sub-2ms) tracking and mixing

Thunderbolt Expansion Card for UA Apollo audio interface, provides ultra low-latency connectivity.

Desktop 2×6 Thunderbolt Audio Interface w/ Realtime UAD-2 Quad Core Processing for Mac and Windows.

Desktop 2×6 Thunderbolt Audio Interface w/ Realtime UAD-2 SOLO Core Processing for Mac and Windows.

18×24 Thunderbolt 3 audio interface with Realtime UAD Hexa Core processor, class-leading audio conversion and Realtime Analog Classics Plus plug-in bundle.

18×22 Thunderbolt 3 audio interface with eight Unison mic preamps, Realtime UAD Hexa Core processor, 7.1 surround monitoring and Realtime Analog Classics Plus plug-in bundle.