---
product_id: 664934314
title: "Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction"
brand: "universal audio"
price: "B/.91"
currency: PAB
in_stock: false
url: https://www.desertcart.com.pa/products/664934314-universal-audio-apollo-x4-gen-2-essentials-12x18-thunderbolt-audio
store_origin: PA
region: Panama
---

# 12-in/18-out Thunderbolt 3 connectivity Apollo Monitor Correction for perfect mixes anywhere 4 Unison preamps with real-time hardware modeling Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction

**Brand:** universal audio
**Price:** B/.91
**Availability:** ❌ Out of Stock

## Summary

> 🎛️ Elevate your sound game with Apollo x4 Gen 2 — where pro studio power meets next-level workflow.

## Quick Answers

- **What is this?** Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction by universal audio
- **How much does it cost?** B/.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/664934314-universal-audio-apollo-x4-gen-2-essentials-12x18-thunderbolt-audio)

## 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

- • **Unison Preamps Magic:** Track through authentic emulations of legendary analog preamps for studio-grade tone in real time.
- • **Hybrid DSP Powerhouse:** Combine onboard QUAD Core DSP with your computer’s native processing for seamless, low-latency plugin performance.
- • **Elite AD/DA Conversion:** Experience ultra-pristine 24-bit/192kHz audio with 129dB dynamic range and industry-leading low distortion.
- • **Mix Confidently Anywhere:** Apollo Monitor Correction and Bass Management optimize your sound whether in headphones or any room setup.
- • **Smart Auto-Gain & Control:** Never miss a take with automatic input level setting, plus full monitor control with speaker switching and talkback.

## Overview

The Universal Audio Apollo x4 Gen 2 Essentials+ is a cutting-edge 12-in/18-out Thunderbolt 3 audio interface delivering pristine 24-bit/192kHz sound with ultra-low distortion. Featuring 4 Unison preamps for real-time analog modeling, a QUAD Core DSP for hybrid processing, and advanced Apollo Monitor Correction for flawless mixing in any environment, it’s designed for professional creators demanding top-tier audio fidelity and workflow efficiency. Bundled with 58 premium UAD Studio+ plugins, it’s the ultimate upgrade for serious producers and engineers.

## Description

Boasting next-generation elite-class AD/DA, Universal Audio’s Apollo x4 Gen 2 yields the lowest distortion and widest dynamic range of any desktop Apollo to date. The Apollo x4’s powerful onboard plug-in processing provides you with award-winning emulations of tried-and-true studio classics that you can track through in real-time using UA’s vaunted Unison preamp technology. Of course, you can also combine Apollo x4’s onboard DSP with your host computer’s native processing to create a powerhouse hybrid workflow. Meanwhile, you’ll be able to mix confidently in any room or through headphones using Apollo Monitor Correction; plus, Bass Management optimizes your subwoofer for maximum low-frequency detail. You’ll never miss a take again, courtesy of Apollo x4’s Auto-Gain feature, which sets your levels across multiple inputs. Full-featured monitor control with speaker switching and integrated talkback are also in play. Furthermore, the updated UAD Console app enables you to quickly set up low-latency cues, plug-in scenes, and immersive audio monitoring, in addition to lock-tight LUNA integration. You also get near-zero latency and ample expandability, thanks to Apollo x4’s ultra-fast Thunderbolt 3 connectivity. Finally, this bundle features Universal Audio's UAD Studio+ Edition plug-in collection. This outstanding software bundle outfits you with 58 titles spanning EQs, compressors, delays, reverbs, and more, arming you with a top-tier cache of industry-standard tools. On the fence regarding a performance upgrade? Now is the time to make the jump — Universal Audio’s Apollo is truly better than ever!

## Features

- 12-in/18-out Thunderbolt 3 audio interface for Mac or PC with powerful onboard plug-in processing
- Next-generation elite-class AD/DA conversion supplies an ultra-pristine signal path with 129dB DNR and -120dB THD+N
- Unison preamps allow you to track through models of the industry’s most legendary hardware
- Onboard DSP combines with your host computer’s native processing to create a powerhouse hybrid workflow
- Apollo Monitor Correction empowers you to mix confidently in any room or through headphones
- Bass Management optimizes your subwoofer for maximum low-frequency detail
- Auto-Gain feature sets levels across multiple inputs
- Full-featured monitor control with speaker switching and integrated talkback
- Updated UAD Console app quickly sets up low-latency cues, plug-in scenes, and immersive audio monitoring
- Compatible with UA’s LUNA software for ultra-tight hardware/software integration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2.58 Kilograms |
| Product Dimensions | 27.94 x 20.32 x 12.7 cm; 2.58 kg |
| Item model number | APX4G2-ESS |
| Compatible Devices | Personal Computer |
| Supported Software | UAD DSP and native plug-ins, compatible with Windows and MacOS |
| Operating System | Windows, macOS |

## Product Details

- **Brand:** Universal Audio
- **Compatible devices:** Personal Computer
- **Supported software:** UAD DSP and native plug-ins, compatible with Windows and MacOS
- **Connectivity technology:** Thunderbolt 3
- **Number of channels:** 32

## Images

![Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction - Image 1](https://m.media-amazon.com/images/I/615vHgPH7CL.jpg)
![Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction - Image 2](https://m.media-amazon.com/images/I/61vOe4WEinL.jpg)
![Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction - Image 3](https://m.media-amazon.com/images/I/610oh1w-N+L.jpg)
![Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction - Image 4](https://m.media-amazon.com/images/I/61ZMsaCHtRL.jpg)
![Universal Audio Apollo x4 Gen 2 Essentials+ 12x18 Thunderbolt Audio Interface, 24-bit/192kHz, Thunderbolt 3 Audio Interface with QUAD Core Processor, 4 Unison Preamps, Auto-Gain, Monitor Correction - Image 5](https://m.media-amazon.com/images/I/81dHD1VSChL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Universal Audio Apollo x4 Gen 2 Essentials + Edition Thunderbolt 3 Audio Interface
- OWC 1.0M Thunderbolt 5 (USB-C) Cable,up to 80Gb/s of bi-Directional Data Speed, up to 120Gb/s for Higher Display Bandwidth, 240W

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-07*