The Universal Audio Apollo Twin X DUO Gen 2 is a professional desktop Thunderbolt audio interface designed for musicians, producers, and songwriters seeking world-class sound quality and real-time plug-in processing. Featuring DUO Core DSP and two Unison-enabled microphone preamps, it delivers the authentic character of classic analog recording equipment with near-zero latency monitoring.

Equipped with Elite-Class Gen 2 converters, the Apollo Twin X DUO provides exceptional audio performance with up to 192 kHz resolution and an impressive 129 dB dynamic range. The included Essentials+ Bundle features 36 premium UAD plug-ins and instruments, including legendary compressors, EQs, reverbs, tape emulations, guitar amps, and Auto-Tune Realtime Access.

The interface offers flexible studio connectivity with mic, line, instrument, headphone, monitor, and ADAT inputs. Advanced features such as Sonar works-powered monitor correction, Auto-Gain, Bass Management, Plug-In Scenes, and the redesigned UAD Console software help streamline recording, mixing, and monitoring workflows for modern music production.

Product Specifications:

Product Name: Universal Audio Apollo Twin X DUO Gen 2

Interface Type: Desktop Thunderbolt Audio Interface

DSP Processing: DUO Core DSP

Included Software: Essentials+ Bundle with 36 UAD Plug-Ins and Instruments

Audio Resolution: 24-Bit / 192 kHz

Dynamic Range: Up to 129 dB

Microphone Inputs: 2 Unison Mic Preamps

Instrument Input: 1 x 1/4″ Hi-Z Input

Analog Inputs: 2 x Combo XLR-1/4″ TRS Mic/Line Inputs

Analog Outputs: 2 x 1/4″ TRS Line Outputs

Monitor Outputs: 2 x 1/4″ TRS Outputs

Headphone Output: 1 x 1/4″ TRS

Digital Input: Optical ADAT / S/PDIF Input

ADAT Expansion: Up to 8 Additional Inputs

Host Connection: Thunderbolt 3 via USB-C

Phantom Power: 48V Switchable

Frequency Response: 20 Hz 20 kHz

Latency: 1.1 ms at 96 kHz

Sample Rates: 44.1 kHz to 192 kHz

Bit Depth: 24-Bit

Monitor Correction: Sonarworks Apollo Monitor Correction

Bass Management: Supported

Auto-Gain: Supported

Operating Systems: Windows 10 or macOS

Power Supply: 12V DC External Adapter Included

Power Consumption: 15W Maximum

Expandable: Supports Additional Apollo Interfaces via Thunderbolt

Product Weight: 4 lbs.

Product Dimensions (L x W x H): 6 ” x 8 ” x 8 “