Universal Audio Apollo x8p Gen 2 ESS+ (Rack/TB3/MAC/WIN)
Home / Universal Audio Apollo x8p Gen 2 ESS+ (Rack/TB3/MAC/WIN)
Home / Universal Audio Apollo x8p Gen 2 ESS+ (Rack/TB3/MAC/WIN)
The Standard for Group Tracking: Eight Unison Preamps Meet Six-Core DSP Silicon
Designed to serve as the heavy-duty recording core of professional production racks, the Apollo x8p Gen 2 Essentials+ Edition targets engineers, bands, and producers who need to capture high microphone counts simultaneously without sacrificing elite sonic clarity. With eight onboard analog combo inputs all featuring Unison preamp technology, DB25 line connectivity, and ADAT digital expansion, the x8p Gen 2 seamlessly manages multi-mic drum setups, live ensembles, and full analog tracking sessions.
The defining engineering leap of the Gen 2 series is its entirely redesigned monitoring path. Combining top-tier digital-to-analog converters with ultra-stable Dual-Crystal Clocking, it yields a massive 130 dB dynamic range for transparent, clinical audio playback. Operating over high-bandwidth Thunderbolt 3 connectivity with premium low-latency drivers across macOS and Windows, its built-in HEXA Core hardware processing matrix handles heavy UAD plugin tracking and monitoring completely internally, leaving your computer's native DAW timeline agile and unburdened.
Eight Unison Preamps with Assistive Auto-Gain:
The structural headline of the x8p Gen 2 is its eight Unison-enabled microphone/line combo inputs and dual front-panel Hi-Z instrument jacks. Unison technology creates a physical, bi-directional hardware circuit sync that matches the precise input impedance, gain-stage sweet spots, and component interactions of iconic vintage gear from Neve, API, SSL, and Manley. To accelerate complex multi-microphone sessions, the Gen 2 introduces Assistive Auto-Gain. By clicking a single software button in the UAD Console app, the Apollo analyzes incoming signals across your active tracking channels and automatically calibrates perfect gain levels, keeping your multi-tracks clear of sudden digital clipping.
Elite Gen 2 Audio Fidelity & Room Calibration:
The foundation of the Apollo X Rackmount Gen 2 series is its masterfully updated digital conversion layout. With a monitor path delivering 130 dB of dynamic range and an astonishingly low -127 dB THD+N, the x8p Gen 2 ensures that your multi-track arrangements, transient details, and stereo fields translate with absolute accuracy.
To counteract imperfect room acoustics, the interface runs Apollo Monitor Correction powered by Sonarworks®. This allows engineers to import custom SoundID Reference room correction filters directly into the interface’s internal DSP hardware chip. The system applies precision EQ filters with speaker time-alignment under zero added system latency, letting you monitor through a perfectly flattened frequency curve without sacrificing host computer performance.
Surround Sound Monitoring & Bass Management:
The Apollo x8p Gen 2 is a fully capable multi-channel hub, offering native mixing and monitoring support for surround formats up to 7.1. Inside the upgraded UAD Console App, users gain access to comprehensive hardware-driven Bass Management. This lets you integrate studio subwoofers and configure custom low-frequency crossover boundaries directly within the DSP matrix, rendering deep low-end control. The sleek, pale-grey front panel also includes physical keys for Alt speaker switching, Mono summing, Dim, Alt monitor options, and an integrated Talkback Microphone for instant studio communication.
Essentials+ Premium Software Package:
The Essentials+ Edition includes a handpicked array of over 36+ premium UAD plug-ins and virtual instruments. This suite provides iconic tools to mix and produce right away, featuring the Teletronix LA-2A Classic Leveler Collection, 1176 Classic Limiter Collection, Pultec Passive EQ Collection, Oxide Tape Recorder, Verve Analog Machines Essentials, PolyMAX Polyphonic Synth, and Auto-Tune Realtime Access for low-latency pitch correction.
6-CORE HEXA CORE DSP PROCESSING: Six dedicated internal SHARC chips offload heavy analog modeling tasks from your host computer’s CPU.
EIGHT UNISON MIC PREAMPS: Track drums or live bands in real time through authentic, variable-impedance circuit profiles of Neve, Manley, API, and SSL hardware units.
GEN 2 ELITE-CLASS AUDIO CONVERSION: Overhauled D/A monitoring paths deliver an ultra-wide 130 dB of dynamic range with a -127 dB THD+N floor.
ASSISTIVE AUTO-GAIN: Instantly listens to and establishes optimal input level gain mapping across multiple recording channels in seconds.
APOLLO MONITOR CORRECTION: Runs Sonarworks® SoundID Reference speaker and headphone profiles directly on internal DSP with near-zero latency.
ESSENTIALS+ PLUG-IN SUITE: Includes over 36+ premium UAD titles, featuring world-famous Teletronix compressors, Pultec EQs, and Auto-Tune.
7.1 SURROUND & BASS MANAGEMENT: Hardware-driven speaker calibration and subwoofer crossover tools directly inside the UAD Console app.
UPGRADED HEADPHONE AMPS: Re-engineered discrete front headphone amplifiers deliver higher output gain with pristine signal-to-noise performance.
THUNDERBOLT 3 CONNECTIVITY: Two Thunderbolt 3 ports provide rock-solid driver stability and simple daisy-chaining for up to 4 Apollo interfaces.
| Feature | Official Specification |
| Interface Form Factor | Professional 19" 1U Rackmount Audio Interface & Monitor Controller |
| Simultaneous I/O Channels | 16 Inputs x 22 Outputs (Analog: 8 In / 10 Out, Digital: 8 In / 12 Out) |
| Host Connectivity | 2 x Thunderbolt 3 Ports (Type-C High-Bandwidth Protocol with Daisy-Chaining) |
| Audio Resolution | Mastering-Grade 24-Bit / 192 kHz Gen 2 A/D and D/A Conversion |
| Onboard Hardware DSP | UAD-2 HEXA Core Processing (6 x High-Performance SHARC DSP Chips) |
| Analog Inputs | 8 x XLR-1/4" Combo (Mic/Line), 1 x DB25 (Line In 1-8 Input Matrix), 2 x 1/4" TS Hi-Z In (Front) |
| Analog Outputs | 2 x 1/4" TRS Balanced Monitor Out (L/R), 1 x DB25 (Line Out 1-8 / Alt / 7.1 Surround) |
| Headphone Outputs | 2 x 1/4" TRS Independent Stereo Headphone Jacks with Front Volume Pots |
| Digital I/O | 2 x Optical TOSLINK ADAT / S/MUX (8-Ch I/O Matrix), Switchable to S/PDIF |
| System Synchronization | 1 x BNC Word Clock Input, 1 x BNC Word Clock Output (75-ohm termination switch) |
| Dynamic Range (D/A) | 130 dB (Elite Gen 2 Monitor Playback Converters) |
| Total Harmonic Distortion | -127 dB THD+N (Measured at Main Monitor Outputs) |
| Preamplifier Gain Range | +10 dB to +65 dB (Variable Impedance and Digital Control) |
| Surround Modes Supported | Stereo, 2.1, 5.1, and Multi-channel formats up to 7.1 Surround Sound |
| OS Requirements | macOS 10.15 or later / Windows 10 & 11 (64-Bit System Editions) |
| Power Requirements | 12V DC Center-Positive External Power Supply Unit (Included) |
| Dimensions (W x D x H) | 19" x 12.0" x 1.74" / 48.3 cm x 30.5 cm x 4.42 cm (1U Rack Space) |
| Net Unit Weight | 8.9 lbs / 4.0 kg |
1 x Universal Audio Apollo x8p Gen 2 1U Rackmount Audio Interface
1 x External 12V DC Power Supply Adapter with Region-Specific AC Power Cable
1 x Set of Four (4) Professional Rack-Mount Screws
1 x UAD Essentials+ Edition Plug-In Bundle Activation Card
1 x Official Universal Audio Factory Registration and Warranty Documentation
(Note: Connecting Thunderbolt 3 / Thunderbolt 4 cables are sold separately)
CUSTOMER REVIEWS