Pricing and availability
We compare 600+ stores and found this item at 9 stores. Prices updated .
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Price
Average Price: $1,779
High-end/Boutique
$150
$501+
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Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Universal Audio Apollo x6". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Step into a world where pristine sound meets boundless creativity with the Universal Audio Apollo x6. This Thunderbolt 3 audio interface is not just a piece of gear; it's your passport to sonic excellence, offering a seamless blend of top-tier A/D and D/A conversion with the power of UAD plug-in processing. Whether you're laying down tracks in a home studio or mixing a chart-topper in a commercial facility, the Apollo x6 stands ready to elevate your music with unparalleled clarity and depth.
At the heart of this audio interface are its six Unison mic preamps, which bring the warmth and character of the world’s most coveted analog preamps right to your fingertips. These preamps, combined with Universal Audio's cutting-edge HEXA Core processing, allow you to track through precise emulations of classic gear with virtually no latency, ensuring your recordings pack a punch with authentic analog tone.
The Apollo x6 doesn’t just excel in capturing sounds; it’s also crafted for critical listening. With its elite-class A/D and D/A conversion, every nuance of your audio is preserved and presented with exceptional detail, ensuring your mixes translate flawlessly across any playback system. Plus, with comprehensive monitoring controls, creating the perfect mix environment is effortless, whether you’re working in stereo or surround sound.
Designed for professionals who demand the best, the Apollo x6 integrates seamlessly with your existing setup, offering robust connectivity options and compatibility with a broad range of software and hardware. It's not just an audio interface—it's the centerpiece of your digital studio, providing the tools you need to realize your musical vision with no compromises.
Key Features:
- Elite-class A/D and D/A conversion for unmatched audio clarity and detail
- HEXA Core processing allows use of UAD plug-ins with near-zero latency
- Six Unison mic preamps offer stunning emulations of classic preamps
- Dual Crystal clocking ensures low-jitter, artifact-free recording and solid stereo imaging
- Realtime Analog Classics Plus bundle included, featuring legendary plug-in emulations
- Comprehensive connectivity including Thunderbolt 3, for seamless integration with your setup
- 5.1 surround monitoring support, perfect for post-production and immersive audio projects
- Selectable +24dBu operation for compatibility with professional studio gear
Product specs
| Computer Connectivity | Thunderbolt 3 |
| Form Factor | Rackmount |
| Simultaneous I/O | 16 x 22 |
| A/D Resolution | 24-bit/192kHz |
| Built In DSP/FX | 6 x UAD DSP Cores |
| Number of Preamps | 2 x mic, 2 x instrument |
| Phantom Power | Yes |
| Analog Inputs | 2 x XLR (mic), 2 x 1/4" (Hi-Z), 6 x 1/4" (line) |
| Analog Outputs | 2 x 1/4" (monitor), 6 x 1/4" (alt/5.1 surround) |
| Digital Inputs | 1 x Coax (S/PDIF), 2 x Optical Toslink (ADAT/SMUX) |
| Digital Outputs | 1 x Coax (S/PDIF), 2 x Optical Toslink (ADAT/SMUX) |
| Headphones | 2 x 1/4" |
| Thunderbolt | 2 x USB-C (Thunderbolt 3) |
| Clock I/O | In/Out (75 ohm termination switch) |
| Software | HEXA Core UAD Plug-in processing, Unison Preamp Emulations, Realtime Analog Classics Plus Plug-ins (VST3, AAX, AU) |
| OS Requirements - Mac | macOS 10.15 or later, Quad Core i7 Processor or higher |
| OS Requirements - PC | Windows 10 64-bit Anniversary update or later, Quad Core i7 Processor or higher, Thunderbolt 3 port required |
| Rack Spaces | 1U |
| Power Supply | 12V DC power supply |
| Height | 1.75" |
| Width | 19" |
| Depth | 12.12" |
| Weight | 9 lbs |
FAQs
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What are the main connectivity options for the Universal Audio Apollo x6?
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The Universal Audio Apollo x6 features Thunderbolt 3 connectivity, making it compatible with modern Mac and Windows systems. It offers a variety of analog and digital inputs and outputs, including XLR, Hi-Z, line, S/PDIF, and ADAT/SMUX.
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Is the Universal Audio Apollo x6 compatible with popular DAWs like Ableton Live and Pro Tools?
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Yes, the Apollo x6 is compatible with major DAWs, including Ableton Live and Pro Tools, thanks to its support for VST3, AAX, and AU plug-ins.
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What kind of real-time processing capabilities does the Apollo x6 offer?
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The Apollo x6 is equipped with HEXA Core UAD DSP, allowing for real-time processing of UAD plug-ins. This includes Unison Preamp Emulations and Realtime Analog Classics Plus Plug-ins, enabling high-quality sound processing without latency.
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How many simultaneous inputs and outputs does the Apollo x6 support?
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The Universal Audio Apollo x6 supports 16 inputs and 22 outputs simultaneously, providing extensive connectivity for complex recording and mixing setups.
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Does the Apollo x6 require an external power supply?
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Yes, the Universal Audio Apollo x6 requires a 12V DC power supply, which is included with the unit.
Videos
Vintage King
Universal Audio Apollo x6 | Thunderbolt Audio Interface | Vintage King
Reviews
PROS
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Noticeable improvement in recording quality
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High-quality converters enhance sound clarity
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Compatible with a range of software plugins
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Six Unison preamps deliver unparalleled sound quality
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Sleek design and easy-to-use interface
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Thunderbolt 3 connectivity for fast data transfer
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Offers more DSP cores and inputs/outputs than previous models
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Features like talkback and extra headphone jacks add convenience
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Intuitive pairing with other Apollo units for expanded functionality
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High-end construction and sound quality, even on a budget
CONS
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Requires additional purchases of many plugins
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Some compatibility issues with Windows-based systems
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Occasional system crashes and audio crackles reported by Windows users
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Universal Audio Apollo x6.
Features and functionality
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The Apollo x6 has 2 mic preamps and 4 line inputs, suggesting it's suitable for setups with additional external preamps.
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The Gen 2 Apollo x6 offers improved DAC performance, with audible differences noted by some users, suggesting enhanced audio clarity over Gen 1.
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The Gen 2 model includes room sound calibration and enhanced architecture for Dolby systems, which may be appealing for users interested in immersive audio setups.
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The Apollo x6 offers true preamp bypass, but the sonic difference is often subtle and may be perceived as placebo by some users.
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Software and compatibility
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Firewire Apollo interfaces may not be compatible with Apple Silicon chips, posing a potential obstacle for Mac users.
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Windows users experience mixed results with Thunderbolt Apollos; a supported Intel motherboard is necessary for optimal performance.
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Thunderbolt 3 or 4 compatibility is crucial for Windows 11 users considering the Apollo x6.
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Value and pricing
Use cases and applications
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Ideal for small home studios with existing mic preamps, especially if planning to invest in the UAD DSP plugin ecosystem.
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Some users utilize the Gen 1 Apollo x6 for live real-time vocal effects, including autotune, and for routing recorded tracks to front of house systems.
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The Apollo x6 is preferred for setups requiring more I/O and outboard processing rather than just preamp bypassing.
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Comparisons
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The UAD 4-710D is mentioned as an alternative for those needing ADAT channels and additional preamps, costing around $1200.
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Critic Reviews
5.0 out of 5
Based on 0 Reviews and 2 Ratings
Artist usage
Add artist
Paul McCartney is mentioned in the Hog Hill Mill Blog as using the Universal Audio Apollo x6 audio interface for recording.
In this YouTube video at 7:42, Krewella can be seen using UAD Apollo X6 as their audio interface. However, it is not confirmed whether the interface is a UAD Apollo X6 Or UAD Apollo X8.
In this Instagram photo posted by Alison Wonderland, her Universal Audio Apollo x6 interface can be seen on the bottom shelf under her laptop. The x6 and x8 are visually identical, and it's difficult to tell if it reads x6 or x8. She captions the photo:
who wants more new music
In this Instagram story by Iglooghost you can see him using an audio interface under his iMac. It apears to be either an Universal Audio Apollo x6 or Apollo x8. The post is from 12 March 2022.
Madison Beer is confirmed to use the Universal Audio Apollo x6 audio interface, as evidenced by a TikTok video where she is seen using the gear while teasing her song "Dangerous." This information was shared by Madison Beer Italia on Twitter.
Composer Kevin Penkin uses the Universal Audio Apollo x6 audio interface, as shown in a studio photo shared on his Twitter account.
Anthony Rodriguez utilizes the Universal Audio Apollo x6 as his master interface in his studio, as highlighted in an Instagram post where he discusses his setup and testing process.
Martin Brändström can be seen using the Universal Audio Apollo x6 in his studio, as evidenced by a post on his Instagram account (@m_brandstrom_) captioned, "Studio cleaning and 'mise en place'. Only a few weeks left until we start tracking. @darktranquillityofficial #darktranquillity2020."
Album Usage
The Universal Audio Apollo x6 has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Universal Audio Apollo x6, it is most commonly used with the following gear.
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