Selling my Universal Audio Apollo Twin X DUO Thunderbolt 3 audio interface in very good condition. It has been well cared for, everything works as it should, and it includes the power supply and connection cable with USB-C connectors.

An excellent centerpiece for a recording studio, the Apollo Twin X combines detailed audio conversion, versatile Unison preamps, and onboard UAD processing in a compact desktop design. Whether you’re recording vocals, tracking guitars, producing music, or mixing, it puts professional recording tools and convenient monitor control within easy reach.

Features include:

  • 24-bit/192 kHz audio conversion for detailed recording and playback.
  • Two Unison-enabled mic/line preamps that interact with compatible UAD preamp emulations.
  • UAD-2 DUO processing, featuring two onboard SHARC DSP cores.
  • Realtime UAD plug-in monitoring with near-zero latency while tracking.
  • Front-panel Hi-Z instrument input for directly connecting guitar or bass.
  • Dedicated headphone output with independent level control.
  • Balanced stereo monitor outputs, plus additional line outputs 3/4.
  • Optical ADAT/S/PDIF input, supporting up to eight additional ADAT inputs at standard sample rates.
  • 48V phantom power, low-cut filtering, 20 dB pad, polarity inversion, and stereo linking.
  • Built-in talkback microphone for communicating with performers.
  • Mute, dim, mono, and alternate-speaker monitoring controls.
  • UA Console integration for routing, cue mixes, and realtime effects monitoring.
  • Thunderbolt 3 connectivity for compatible Mac and Windows systems.
  • Expansion options with other compatible Thunderbolt Apollo interfaces.

The power supply and connection cable are included, giving you the essentials to connect it to a compatible studio setup.

Upon purchase, I’ll arrange the hardware ownership transfer through Universal Audio so you can register the interface under your own UA account and become its new registered owner.

A fantastic interface for a musician, songwriter, producer, or engineer who wants capable recording, flexible monitoring, and access to the UAD ecosystem in one desktop unit.

Requires a compatible Thunderbolt-equipped computer and Thunderbolt-capable cable.


Listed3 hours ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • Apollo Twin X DUO Heritage Edition Thunderbolt 3 Audio Interface
Categories
Year
  • 2020 - Present
Made In
  • United States
Sample Rate
  • 192 khz
Bus-Powered
  • No
Electronics
  • Digital
  • Analog
  • Solid State
Compatibility
  • macOS
  • Windows
Format
  • Desktop Standalone
Digital Input Format
  • ADAT/Optical
Bit Depth
  • 24-bit
Computer Connectivity
  • Thunderbolt
Simultaneous I/O
  • 10 x 6
Number of Mic Preamps
  • 2
Number of Headphone Outputs
  • 1
Number of MIDI Outputs
  • 0
Number of MIDI Inputs
  • 0
Number of Digital Outputs
  • 0
Number of Digital Inputs
  • 8
Number of Analog Outputs
  • 4
Number of Analog Inputs
  • 2

Product safety information may be available here.

About the seller

Friday Family Music

Golden, CO, United States
Joined Reverb:2018

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