---
product_id: 171341926
title: "Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface"
brand: "universal audio"
price: "$52.97"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/171341926-universal-audio-apollo-x4-thunderbolt-thunderbolt-audio-interface
store_origin: US
region: United States of America
---

# Thunderbolt 3 connectivity - ultra-fast data transfer UAD Quad Core DSP - real-time plugin processing 4 Unison-enabled preamps - authentic analog emulations Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface

**Brand:** universal audio
**Price:** $52.97
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound. Own the studio. No compromises.

## Quick Answers

- **What is this?** Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface by universal audio
- **How much does it cost?** $52.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/171341926-universal-audio-apollo-x4-thunderbolt-thunderbolt-audio-interface)

## Best For

- universal audio enthusiasts

## Why This Product

- Trusted universal audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elite-Class Conversion:** Experience pristine sound with industry-leading A/D and D/A conversion for the widest dynamic range and lowest noise floor.
- • **Scalable Studio Expansion:** Cascade up to 4 Apollo X4 units and 6 UAD-2 devices via Thunderbolt to grow your studio’s DSP and I/O capabilities seamlessly.
- • **Onboard UAD Quad Core Power:** Track and mix with premium UAD plugins in real-time without taxing your computer’s CPU.
- • **Cross-Platform Compatibility:** Optimized for both Mac and Windows with included classic Teletronix, 1176, Pultec, and 610-B plugins to elevate your mixes instantly.
- • **Unison Preamps for Pro-Level Tracking:** Four Unison-enabled preamps deliver near-zero latency and authentic emulations from legendary brands like Neve and API.

## Overview

The Universal Audio Apollo X4 is a professional Thunderbolt 3 audio interface featuring elite-class A/D and D/A conversion, four Unison-enabled preamps with authentic analog emulations, and onboard UAD Quad Core DSP for real-time plugin processing. Designed for Mac and Windows, it supports cascading multiple units to expand DSP power and I/O, making it the ultimate centerpiece for modern, scalable studios.

## Description



## Features

- ● record and mix with Elite-class a/D and D/A conversion - with the widest dynamic range and lowest noise of any desktop interface
- ● four unison-enabled preamps - track larger projects with near-zero latency through preamp emulations from Helios, Neve, API, Manley, and more*
- ● onboard UAD Quad core processing lets you track and mix with UAD plug-ins like the included Teletronix la‑2a and 1176 Compressors, Pultec EQs, and 610‑b tube preamp & EQ
- ● cascade up to 4 Apollo interfaces and 6 uad-2 devices over Thunderbolt, adding DSP and I/O as your studio grows

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 27.94 x 22.86 x 15.24 cm; 2.56 kg |
| Item model number | APX4 |
| Compatible Devices | Personal Computer |
| Digital Audio Protocol | Thunderbolt 3 |
| Supported Software | Universal Audio UAD Software (with included Teletronix LA-2A, 1176 Compressors, Pultec EQs, and 610-B tube preamp & EQ plug-ins), Mac & Windows operating systems |
| Operating System | Mac & Windows |
| Item Weight | 2.56 kg |

## Product Details

- **Brand:** Universal Audio
- **Compatible devices:** Personal Computer
- **Supported software:** Universal Audio UAD Software (with included Teletronix LA-2A, 1176 Compressors, Pultec EQs, and 610-B tube preamp & EQ plug-ins), Mac & Windows operating systems
- **Connectivity technology:** External Line Return
- **Number of channels:** 8

## Images

![Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface - Image 1](https://m.media-amazon.com/images/I/81k79OdHCkL.jpg)
![Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface - Image 2](https://m.media-amazon.com/images/I/71gr66KCkKL.jpg)
![Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface - Image 3](https://m.media-amazon.com/images/I/616Q2UxIMOL.jpg)
![Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface - Image 4](https://m.media-amazon.com/images/I/715m3Edkg5L.jpg)
![Universal Audio Apollo X4 (Thunderbolt) - Thunderbolt Audio Interface - Image 5](https://m.media-amazon.com/images/I/81wgKurWd7L.jpg)

## Questions & Answers

**Q: Does it include thunderbolt 3 cable?**
A: No, it does not.

**Q: I’ve heard users say you get “locked in” to ua’s system. what does this mean—if i’m running logic can i still use apps/plug-in’s that aren’t ua? thx**
A: Absolutely! Our plugins and hardware can. be used with any major DAW.

**Q: I do not have a thunderbolt 3 port on my mac. will this work with a mac computer if i use a thunderbolt 3 to usb 3 adapter?**
A: If you have a Thunderbolt 1/2 port (all Macs for the past 8 years have them), then you can use Apple's TB2-3 adaptor, it works perfectly!

**Q: Can you use 2 x4s on the same computer? How does it show up in console?**
A: No, only one Twin, x4, or Apollo Solo/Arrow is supported per system.

## Frequently Bought Together

- Universal Audio Apollo X4 Thunderbolt 3 Audio Interface, (APX4)
- OWC 28-Inch Thunderbolt 4 and USB-C Cable with 40 GBPS Data Transfer, 240W Power Charging and 8K Video Capability (Black)
- Belkin Thunderbolt 3 Cable (USB-C to USB-C), 100 Watts (1.6 Feet/ 0.5 Meters) - F2CD084bt0.5MBK, black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*