The Apollo X16 Gen 2 Essentials+ Edition is a flagship rackmount Thunderbolt audio interface designed for professional studios and large-scale production environments. It delivers elite-class Apollo X Gen 2 conversion, HEXA Core DSP processing, and immersive audio support up to 9.1.6. With advanced monitoring features, expanded connectivity, and the Essentials+ plug-in bundle, it provides uncompromising sound quality for recording, mixing, and mastering. Key features Audio interface 18 x 20 Thunderbolt DSP processing HEXA Core DSP Analog I/O 16 x 16 via DB-25 connections Digital I/O Stereo AES I/O (XLR), Word Clock I/O (BNC) Outputs 2 monitor outs (XLR), 2 DB-25 outputs (line 1–16 or ALT / 9.1.6 surround) Conversion 24-bit / 192 kHz, 133 dB dynamic range, Dual-Crystal Clocking Monitoring Apollo Monitor Correction powered by Sonarworks® Control Monitor controller with alternate speaker switching and integrated talkback Immersive audio Supports formats up to 9.1.6 (Dolby Atmos, Auro-3D, Sony 360 Reality Audio) Software integration UAD Console app with Auto-Gain, Bass Management, Plug-In Scenes Plug-in support 200+ UAD plug-ins (VST, AU, AAX 64) Compatibility LUNA, Logic Pro, Pro Tools, Cubase, Ableton Live Expandability Link up to 4 Apollo x16 units for 64 channels Included Accessories User manual Warranty documentation Rack mounting hardware Thunderbolt cable