Audient iD24 USB-C Audio Interface vs TOPPING E2X2 USB Audio Interface -
Updated August 2026 — Audient iD24 USB-C Audio Interface wins on expandability and audio quality, TOPPING E2X2 USB Audio Interface - wins on price and portability.
The Audient iD24 offers superior audio fidelity and professional features, while the TOPPING E2X2 provides excellent value for budget-conscious users.
Why Audient iD24 USB-C Audio Interface is better
Audio Quality
Higher dynamic range of 126dB
Build Quality
Robust design for studio use
Expandability
ADAT input/output for future upgrades
Why TOPPING E2X2 USB Audio Interface - is better
Price
Significantly lower cost at $159
Portability
Compact design for mobile use
Monitoring
Zero-latency monitoring system
Overall score
Specifications
| Spec | Audient iD24 USB-C Audio Interface | TOPPING E2X2 USB Audio Interface - |
|---|---|---|
| Dynamic Range | 126dB | 118dB |
| Preamp Type | Class-A | Ultra-Linear |
| Phantom Power | Yes | Yes |
| Inputs | 2 x XLR | 1 x XLR |
| Outputs | 2 x TRS | 2 x TRS |
| Weight | 1.5 lbs | 1.0 lbs |
Dimension comparison
Overview of the Audient iD24 and TOPPING E2X2 Audio Interfaces
The Audient iD24 USB-C Audio Interface is priced at $475.63, while the TOPPING E2X2 USB Audio Interface is significantly more affordable at $159.00, making it about 67% cheaper. Both devices cater to audio professionals and enthusiasts, offering unique features tailored for various recording needs. The iD24 is designed for serious recording applications with high-end specs, while the E2X2 is aimed at those seeking quality without breaking the bank.
Design and Build Quality
The Audient iD24 showcases a robust design tailored for studio settings, featuring a sleek interface that reflects its professional-grade capabilities. Its high-quality components, including two Class-A Audient Console Mic Preamps, provide not only durability but also exceptional audio fidelity. In contrast, the TOPPING E2X2 has a compact and portable design, making it ideal for users who need a reliable audio interface on the go. While both products are built to last, the iD24’s sturdiness suggests it’s more suited for studio installations, whereas the E2X2 offers versatility for mobile setups.
Audio Performance
When it comes to audio performance, the Audient iD24 excels with its class-leading AD/DA converters, boasting a dynamic range of 126dB. This capability allows it to capture and reproduce nuances in audio effectively, ensuring clarity during playback. The TOPPING E2X2, while more affordable, also delivers impressive specifications with an Input DNR of 118dB and Output DNR of 115dB, making it suitable for most recording applications. The iD24 clearly has the upper hand in professional settings, but the E2X2 offers commendable performance for its price point.
Preamp Quality
The quality of microphone preamps is crucial for any audio interface, and here the Audient iD24 stands out with its two Class-A preamps designed for low noise and low distortion. This is particularly beneficial for vocal recordings or capturing acoustic instruments, where clarity is paramount. The TOPPING E2X2 also features an ultra-linear preamp with an EIN as low as -130.5dBu, which is impressive for its price range. While the iD24 is tailored for high-end production, the E2X2 provides excellent preamp performance for budget-conscious users.
Connectivity Options
The Audient iD24 offers a range of connectivity options, including an ADAT input and output, allowing for future expandability, which is perfect for larger sessions such as recording drums or live bands. Additionally, it includes 2 fully balanced inserts for integrating outboard effects. The TOPPING E2X2, on the other hand, provides versatile connectivity with features like real-time monitoring and multiple mixer controls, making it an efficient choice for podcasting and home recording setups. While both interfaces provide essential connectivity, the iD24 is geared more towards professional studio environments.
Monitoring Capabilities
Monitoring capabilities are essential for ensuring audio quality during recording. The Audient iD24 includes assignable monitor control with three programmable function buttons, allowing users to customize their workflow efficiently. The TOPPING E2X2 features a zero-latency hardware monitoring system, providing real-time audio effect monitoring that enhances recording efficiency. While both devices offer useful monitoring features, the iD24’s flexibility gives it an edge for professional users who need to tailor their monitoring to specific sessions.
Price and Value
At $475.63, the Audient iD24 is a premium audio interface aimed at professional users looking for top-tier performance and features. In contrast, the TOPPING E2X2, priced at $159.00, provides excellent value for entry-level and mid-tier users who still desire high-quality audio without the hefty price tag. The iD24 is ranked 11,340 in sales, indicating its popularity among serious audio professionals, while the E2X2, at 12,010, appeals to a broader audience seeking budget-friendly options. The difference in pricing reflects the difference in target users and the capabilities of each interface.
Which should you buy?
Choosing between the Audient iD24 and the TOPPING E2X2 ultimately depends on your specific needs and budget. If you are a professional looking for high-end features, superior audio fidelity, and expandability, the iD24 is worth the investment. However, if you are a beginner or someone who needs a reliable audio interface for casual recording or podcasting, the E2X2 offers excellent performance at a fraction of the cost. Therefore, your decision should reflect your priorities in audio quality, features, and budget constraints.

