• 18 x 20 Thunderbolt 3 audio interface with HEXA Core DSP plug-in processing
• Two DB-25 inputs (line 1-16), stereo AES I/O (XLR), word clock I/O (BNC)
• Two monitor outs (XLR), two DB-25 outputs (line 1-16 or ALT / 9.1.6 surround)
• Elite-class Apollo X Gen 2 converters with 24-bit / 192 kHz resolution featuring Dual-Crystal Clocking for ultra-low jitter at all sample rates 
• Flagship D/A for critical monitoring and playback with 133 dB dynamic range and astonishingly low THD of -129 dB
• Calibrate your main monitor outputs (stereo and immersive) with Apollo Monitor Correction powered by Sonarworks®*
• Fully-featured monitor controller with alternate speaker switching and integrated talkback for easy communication with talent
• ALT monitoring support in all monitor modes (2 x ALT mon for stereo, 1 x ALT mon for immersive)
• Updated UAD Console app featuring Plug-In Scenes, subwoofer integration with Bass Management, immersive audio support, and more
• Onboard DSP supports over 200 UAD plug-ins via VST, AU, and AAX 64 formats in all major DAWs
• Includes up to 100+ UAD plug-ins with Essentials+ or Ultimate+ Editions 
• Compatible with LUNA, Logic Pro, Pro Tools, Cubase, Ableton Live, and more**
• Expandable with Thunderbolt Apollo interfaces and Dante via Apollo x16D
• Free industry-leading technical support from knowledgeable audio engineers

Included With Ultimate+

Channel Strips & Preamps (19)

• API Preamp
  
• API Vision Channel Strip
  
• API Vision Legacy Channel Strip
  
• Avalon VT-737sp Channel Strip
  
• Century Tube Channel Strip
  
• CS-1 Channel Strip
  
• Helios Type 69 Preamp & EQ
  
• LA-6176 Signature Channel Strip
  
• Manley Reference Microphone Preamp
  
• Manley VOXBOX Channel Strip
  
• Neve 1073 Preamp & EQ
  
• Neve 88RS Channel Strip
  
• Neve 88RS Legacy Channel Strip
  
• Precision Channel Strip
  
• SSL E Series Channel Strip
  
• SSL E Series Channel Strip Legacy
  
• UA 610-A Preamp & EQ
  
• UA 610-B Preamp & EQ
  
• V76 Preamplifier

Compressors / Limiters (22)

• API 2500 Stereo Bus Compressor
  
• dbx 160 Compressor / Limiter
  
• Empirical Labs Distressor
  
• Fairchild 660 Compressor
  
• Fairchild 670 Compressor
  
• Fairchild 670 Legacy Compressor
  
• Manley Variable-Mu Limiter Compressor
  
• Precision Buss Compressor
  
• SSL G Series Bus Compressor
  
• SSL G Series Bus Compressor Legacy
  
• Teletronix LA-2A Classic Leveler
  
• Teletronix LA-2A Gray Classic Leveler
  
• Teletronix LA-2A Legacy Leveling Amplifier
  
• Teletronix LA-2A Silver Classic Leveler
  
• Teletronix LA-3A Classic Leveler
  
• UA 1176 Rev A Classic Limiter
  
• UA 1176AE Classic Limiter
  
• UA 1176LN Rev E Classic Limiter
  
• UA 1176LN Legacy Limiting Amplifier
  
• UA 1176SE Legacy Limiting Amplifier
  
• UA 175B Classic Limiter Plug-In
  
• UA 176 Classic Limiter Plug-In
  

Equalizers (17)

• API 550A Parametric EQ
  
• API 560 Graphic EQ
  
• Cambridge EQ
  
• Harrison 32C Channel EQ
  
• Harrison 32C SE Channel EQ
  
• Helios Type 69 Legacy EQ
  
• Hitsville EQ
  
• Manley Massive Passive EQ
  
• Neve 1073 Legacy Classic Console EQ
  
• Neve 1073SE Legacy Classic Console EQ
  
• Precision Equalizer
  
• Pultec EQP-1A Legacy EQ
  
• Pultec EQP-1A Passive EQ
  
• Pultec HLF-3C Passive EQ
  
• Pultec MEQ-5 Passive EQ
  
• Pultec-Pro Legacy EQ
  
• Trident A-Range Classic Console EQ
  

Special Processing (21)

• Auto-Tune Realtime X
  
• Auto-Tune Realtime Advanced
  
• Auto-Tune Realtime Access
  
• Ampex ATR-102 Mastering Tape Recorder
  
• Empirical Labs FATSO Jr. Tape Sim. & Compressor
  
• Empirical Labs FATSO Sr. Tape Sim. & Compressor
  
• Little Labs IBP Phase Alignment Tool
  
• Little Labs Voice Of God Bass Resonance
  
• Moog Multimode Filter
  
• Moog Multimode Filter SE
  
• Moog Multimode Filter XL
  
• Oxide Tape Recorder
  
• Precision De-Esser
  
• Precision Enhancer Hz
  
• Precision Enhancer kHz
  
• Studer A800 Multichannel Tape Recorder
  
• Thermionic Culture Vulture
  
• Topline Key Finder
  
• Topline Vocal Suite
  
• Verve Analog Machines
  
• Verve Analog Machines Essentials
  

Instruments (6)

• Electra 88 Vintage Keyboard Studio
  
• Moog Minimoog
  
• Opal Morphing Synth
  
• PolyMAX Polyphonic Synth
  
• Ravel Grand Piano
  
• Waterfall B3 Organ
  

Delay & Modulation (10)

• Brigade Chorus Pedal
  
• Cooper Time Cube MkII Delay
  
• EP-34 Tape Echo
  
• Galaxy Tape Echo
  
• KORG SDD-3000 Digital Delay
  
• MXR Flanger/Doubler
  
• Precision Delay Modulation
  
• Precision Delay Modulation Long
  
• Studio D Chorus
  
• Waterfall Rotary Speaker
  

Reverbs & Rooms (13)

• AKG BX 20 Spring Reverb
  
• Capitol Chambers
  
• DreamVerb Room Modeler
  
• EMT 140 Classic Plate Reverb
  
• EMT 250 Classic Electronic Reverb
  
• Hitsville Reverb Chambers
  
• Lexicon 224 Digital Reverb
  
• Lexicon 480L Digital Reverb and Effects
  
• Ocean Way Studios
  
• Precision Reflection Engine
  
• Pure Plate Reverb
  
• RealVerb Pro Custom Room Modeler
  
• UAD Sound City Studios
  

Mastering (7)

• Capitol Mastering Compressor
  
• Hitsville Mastering EQ
  
• Manley Massive Passive Mastering EQ
  
• Precision K-Stereo Ambience Recovery
  
• Precision Maximizer
  
• Precision Multiband
  
• Precision Limiter
  

Guitar (9)

• Ampeg SVT-VR Classic Bass Amplifier
  
• Bermuda Triangle
  
• Fender ’55 Tweed Deluxe
  
• Marshall Plexi Classic Amplifier
  
• Raw Distortion
  
• TS Overdrive Pedal
  
• UAD Dream ‘65 Reverb Amplifier
  
• UAD Lion ‘68 Super Lead Amp
  
• UAD Ruby ‘63 Top Boost Amplifier
  

LUNA Extensions (4)

• LUNA API Summing Extension
  
• LUNA API Vision Console Emulation Extension
  
• LUNA Ampex ATR-102 Mastering Tape Extension
  
• LUNA Studer A800 Multichannel Tape Extension

More info: Apollo X16 Gen2 Ultimate+