Universal Audio Apollo x4 Gen 2 12×18 Thunderbolt 3 Audio Interface Essentials

The Universal Audio Apollo x4 Gen 2 is a 12×18 Thunderbolt 3 audio interface designed for musicians, producers, and engineers who need professional-grade recording and mixing capabilities in a desktop-friendly format. Available in Essentials+ and Studio+ versions, the Apollo x4 features high-resolution audio conversion, four Unison-enabled mic preamps, and QUAD Core DSP processing, offering the tools you need for pristine recordings and creative mixes. Whether you’re tracking a band or crafting intricate productions, the UAD Apollo x4 delivers timeless sound quality and advanced features to inspire your music.

Next-Generation Audio Conversion

The Apollo x4 Gen 2 boasts Universal Audio’s elite-class 24-bit/192kHz audio conversion, offering the widest dynamic range and lowest distortion of any Apollo interface. With 129dB dynamic range, this interface captures every nuance of your performance with incredible detail and depth. Use Apollo Monitor Correction powered by Sonarworks to ensure balanced, accurate sound in any monitoring environment, giving you confidence in your mixes.

Record Through Iconic Preamps

The Apollo x4 features four Unison-enabled mic preamps, allowing you to record through emulations of legendary preamps from Neve, API, Avalon, and more. Unison technology adjusts impedance and gain staging to replicate the tone and behavior of iconic studio gear, giving you the sound-shaping power of physical preamps with the flexibility of plug-ins. Whether you’re recording vocals, guitars, or drums, Unison preamps provide the character and tone of world-class consoles and outboard gear.

Access Over 200 UAD Plug-Ins

With QUAD Core DSP processing, the Apollo x4 supports real-time tracking and mixing with UAD plug-ins from industry leaders. Use emulations of classic gear like the 1176LN compressor, Pultec EQs, and Fairchild Tube Limiter to shape your sound. Add warmth with Oxide Tape Recorder or space with Pure Plate Reverb. The Essentials+ bundle includes a curated selection of must-have plug-ins, while the Studio+ bundle expands your library with even more analog emulations and creative tools.

Intuitive Mixing and Monitoring

The Apollo x4 provides seamless control over your recording and mixing workflow. The updated UAD Console app allows you to set levels, create custom cue mixes, and build plug-in chains with ease. Features like Auto-Gain simplify input calibration, while subwoofer integration with Bass Management adds precision to your monitoring setup. The built-in talkback mic and alternate speaker switching make the Apollo x4 an intuitive centerpiece for any studio.

Essentials+ vs. Studio+ Plug-In Editions

• Essentials+: Includes foundational UAD plug-ins like the 1176LN compressor, Pultec EQs, and Pure Plate Reverb for classic tones and effects.
• Studio+: Expands your library with premium plug-ins, including the Teletronix LA-3A, Fairchild Tube Limiter, and Helios Type 69 Preamp & EQ Collection, for even more creative possibilities.

Level Up Your Recordings Today

The Universal Audio Apollo x4 Gen 2 offers professional-grade sound, advanced preamp emulations, and seamless workflow integration, making it a powerful solution for recording and mixing. With its high-quality conversion, QUAD Core DSP, and flexible I/O, the Apollo x4 is perfect for musicians and producers who need exceptional performance in a desktop format. Whether you’re tracking live sessions, mixing large projects, or mastering final tracks, the UAD Apollo x4 delivers the tools and quality needed to elevate your music.