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Average Price: $575

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Based on price data from 1 merchant for "Universal Audio Apollo Twin DUO MKII Heritage Edition Thunderbolt 2 Audio Interface". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into the realm of professional-grade audio with the Universal Audio Apollo Twin DUO MKII Heritage Edition. This compact yet mighty audio interface seamlessly blends cutting-edge technology with the timeless warmth of analog sound. At its core, the Apollo Twin DUO boasts elite-class A/D and D/A conversion, delivering pristine audio quality with ultra-wide dynamic range and astonishingly low distortion. Whether you're in a studio or on the go, the Apollo Twin DUO ensures your recordings are nothing short of exceptional.

The standout feature of this interface is its Unison preamp technology, which offers meticulously accurate emulations of legendary mic preamps. This technology goes beyond simple modeling, interacting directly with the hardware to provide authentic impedance and gain characteristics. The result? You get the true essence of classics from Neve, API, and Universal Audio, right at your fingertips.

Coupled with its robust DUO Core processor, the Apollo Twin DUO offers real-time UAD processing, enabling the use of an extensive library of vintage compressor, EQ, and amp emulations without straining your computer's CPU. The Heritage Edition also includes a premium suite of five award-winning UAD plug-ins alongside the Realtime Analog Classics bundle, ensuring you have the tools you need to craft a perfect mix.

Key Features:

  • Next-generation AD/DA conversion for high-resolution audio.
  • Two Unison-enabled mic/line inputs with authentic preamp emulation.
  • Real-time UAD processing with DUO Core for low-latency performance.
  • Comes with a premium suite of five UAD plug-ins and the Realtime Analog Classics bundle.
  • Thunderbolt 2 connectivity for ultra-low latency and high bandwidth.
  • Compatible with UA’s LUNA software for seamless integration and expanded functionality.
  • Digitally controlled monitor outputs for optimal mix accuracy.
  • Compact design ideal for mobile recording and live performance.

Product specs

Brand Universal Audio
Model Apollo Twin DUO MKII Heritage Edition Thunderbolt 2 Audio Interface
Year 2020 - 2025
Made In United States
Categories Audio Interfaces
Bit Depth 24-bit
Bus-Powered No
Compatibility Windows, macOS
Computer Connectivity Thunderbolt
Digital Input Format ADAT/Optical
Electronics Analog, Digital, Solid State
Format Desktop Standalone
Number of Analog Inputs 2
Number of Analog Outputs 4
Number of Digital Inputs 8
Number of Digital Outputs 0
Number of Headphone Outputs 1
Number of MIDI Inputs 0
Number of MIDI Outputs 0
Number of Mic Preamps 2
Sample Rate 192 khz
Simultaneous I/O 10 x 6

FAQs

Is the Universal Audio Apollo Twin DUO MKII Heritage Edition compatible with Windows and macOS?

Yes, the Apollo Twin DUO MKII Heritage Edition is compatible with both Windows and macOS systems, providing flexibility for users on different platforms.

What are the main connectivity options for the Apollo Twin DUO MKII Heritage Edition?

The Apollo Twin DUO MKII connects via Thunderbolt, offering high-speed data transfer for optimal performance. It requires a Thunderbolt 2 port but can also work with Thunderbolt 3 via an adapter.

Does the Apollo Twin DUO MKII require an external power supply?

Yes, the Apollo Twin DUO MKII is not bus-powered and requires an external power supply to operate.

How many mic preamps are featured in the Apollo Twin DUO MKII Heritage Edition?

The Apollo Twin DUO MKII Heritage Edition features 2 Unison mic preamps, which emulate classic tube and transformer-based mic preamps and guitar amps.

Can I use the Apollo Twin DUO MKII with the LUNA Recording System?

Yes, the Apollo Twin DUO MKII is designed to integrate seamlessly with the LUNA Recording System, providing a fully integrated recording experience for Mac users.

What is the maximum sample rate supported by the Apollo Twin DUO MKII?

The Apollo Twin DUO MKII supports a maximum sample rate of 192 kHz, ensuring high-resolution audio recording and playback.

What type of digital input format does the Apollo Twin DUO MKII support?

The Apollo Twin DUO MKII supports ADAT/Optical digital input format, allowing for expanded input capabilities.

Universal Audio

Universal Audio

Born to make records. Meet Apollo Twin MkII.

Video thumbnail for Born to make records. Meet Apollo Twin MkII. by Universal Audio

Born to make records. Meet Apollo Twin MkII.

Universal Audio

Universal Audio

Video thumbnail for Focusrite Scarlett 2i2 vs UA Apollo Twin | Sound Quality Test & Comparison by Audio University

Focusrite Scarlett 2i2 vs UA Apollo Twin | Sound Quality Test & Comparison

Audio University

Audio University

Video thumbnail for Universal Audio Apollo Twin MkII Audio Interface Review by Sweetwater

Universal Audio Apollo Twin MkII Audio Interface Review

Sweetwater

Sweetwater

Video thumbnail for Universal Audio Apollo Twin MKII Audio Interface by Musician's Friend

Universal Audio Apollo Twin MKII Audio Interface

Musician's Friend

Musician's Friend

Video thumbnail for Universal Audio Apollo Twin MKII Overview - Universal Audio Apollo Twin MKII Thunderbolt Interface by American Musical Supply

Universal Audio Apollo Twin MKII Overview - Universal Audio Apollo Twin MKII Thunderbolt Interface

American Musical Supply

American Musical Supply

Reviews

Critic Reviews

Recording Magazine Review: Universal Audio Apollo Twin MkII

recordingmag.com

The Universal Audio Apollo Twin DUO MKII Heritage Edition is a compact interface that truly shines. With improved A/D and D/A converters and exceptional Unison mic preamps, it offers clean, transparent sound. The integration with Universal Audio’s DSP-driven plug-ins creates a robust ecosystem that enhances both the interface and the plug-ins. Its ability to double as a monitor controller is a space-saving bonus, and the design is intuitive and user-friendly. While it's a significant investment, its quality and versatility justify the price for serious musicians and producers.

positive

Universal Audio Apollo Twin MkII review | MusicRadar

musicradar.com

Universal Audio's Apollo Twin MkII maintains its reputation as a top-tier audio interface with its stellar audio quality and real-time tracking via Unison plugins. The introduction of a Quad Core option for enhanced DSP power is a notable upgrade, making it a compelling choice for both newcomers and current users seeking more DSP capability. The talkback mic and additional monitoring controls are nifty enhancements, though not enough to warrant an upgrade from the original Twin MkI unless more DSP is desired. However, its reliance on Thunderbolt connections, with no cable included, may deter some users. Overall, the MkII is a robust, musically empowering tool for achieving professional-quality recordings.

positive

Universal Audio Apollo Twin MkII

soundonsound.com

The Universal Audio Apollo Twin MkII is a powerhouse in a compact package, boasting enhanced DSP power and improved audio performance. It offers versatile connectivity and excellent sound quality, with standout features like built-in talkback and speaker switching. The ability to cascade multiple units makes it a tempting choice for expanding studios. However, it lacks a Thunderbolt cable and control over preamp settings on cascaded systems. While not essential for existing Twin users to upgrade, it's a valuable addition for those integrating it into larger setups. Overall, a well-rounded and impressive interface.

positive

Apollo Twin MkII Audio Interface | Tape Op Magazine

tapeop.com

The Apollo Twin MkII impresses with its robust build and powerful DSP capabilities, making it a versatile choice for both home and professional studios. Enhanced A/D and D/A conversion, alongside improved monitoring features, elevate its performance. The inclusion of Unison technology and UAD-2 plug-ins offers superb sound quality, although the reliance on a 12 V wall wart limits its portability. Minor drawbacks include the lack of MIDI I/O and a second headphone output, plus only one Thunderbolt port. Despite these, its rich feature set and sound make it a must-have for serious record-makers. Just be prepared for its addictive allure and potential impact on your budget.

positive

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