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Audient Audio Interface iD14 MKII, 2 Class-A vs Kellards Focusrite Scarlett Solo USB-C Audio Interface

Updated August 2026 — Audient Audio Interface iD14 MKII, 2 Class-A wins on build and audio, Kellards Focusrite Scarlett Solo USB-C Audio Interface wins on price and accessories.

The Audient iD14 MKII offers superior audio quality and build, while the Focusrite Scarlett Solo provides excellent value and portability. Choose based on your recording needs and budget.

Why Audient Audio Interface iD14 MKII, 2 Class-A is better

Audio Quality

iD14 MKII has Class-A preamps for superior sound.

Build Quality

iD14 MKII features a durable all-metal housing.

Connectivity

iD14 MKII has additional headphone outputs.

Why Kellards Focusrite Scarlett Solo USB-C Audio Interface is better

Price

Scarlett Solo is significantly cheaper.

Included Accessories

Scarlett Solo includes headphones and pop filter.

User Experience

Scarlett Solo has an Easy Start tool for beginners.

Overall score

Audient Audio Interface iD14 MKII, 2 Class-A
85
Kellards Focusrite Scarlett Solo USB-C Audio Interface
75

Specifications

SpecAudient Audio Interface iD14 MKII, 2 Class-AKellards Focusrite Scarlett Solo USB-C Audio Interface
Preamps2 Class-A1 High-Quality
Dynamic RangeNot specified120 dB
USB TypeUSB-CUSB-C
Weight1250 gNot specified
Software BundleNot specifiedPro Tools, Ableton

Dimension comparison

Audient Audio Interface iD14 MKII, 2 Class-AKellards Focusrite Scarlett Solo USB-C Audio Interface

Design and Build Quality

The Audient Audio Interface iD14 MKII features an all-metal desktop housing, ensuring durability and stability for home recording. This robust design is not only functional but also portable, allowing users to easily take it on the go. Meanwhile, the Focusrite Scarlett Solo USB-C Audio Interface offers a compact and lightweight design, ideal for musicians and creators who need to record on the move. The differences in build reflect their intended uses; the iD14 MKII is suited for users looking for a more permanent studio setup, while the Scarlett Solo is designed for quick, portable recording sessions.

Audio Quality

When it comes to audio quality, the Audient iD14 MKII excels with its two Class-A microphone preamps derived from Audient's high-end ASP8024 HE console. This feature enhances home recording, providing a professional sound that stands out. In comparison, the Focusrite Scarlett Solo boasts studio-quality sound with a dynamic range of 120 dB, using the same converters found in Focusrite’s flagship interfaces. For users prioritizing high-quality audio capture, the iD14 MKII may be preferable, but the Scarlett Solo delivers professional-grade sound quality suitable for various recording applications.

Connectivity Options

The Audient iD14 MKII comes equipped with a high-speed USB-C connector, simplifying the connection process and improving power supply efficiency. This interface allows for easy connectivity with Mac, PC, and iOS devices. In contrast, the Focusrite Scarlett Solo also utilizes USB-C, providing flexibility in connectivity. Both interfaces offer essential connectivity options, but the iD14 MKII's additional headphone outputs and monitor mix function enhance its usability for more complex setups.

Included Accessories

The included accessories can greatly influence the overall value of these audio interfaces. The Audient iD14 MKII comes with a USB-C cable, allowing users to start recording right out of the box. Meanwhile, the Focusrite Scarlett Solo includes a comprehensive bundle featuring Polsen HPC-A30 studio monitor headphones, a pop filter, and an XLR-XLR cable. This bundle offers substantial value for those just starting, making the Scarlett Solo a strong contender for beginners needing everything they require to begin recording immediately.

Pricing and Value

The Audient iD14 MKII is priced at $318.40, whereas the Focusrite Scarlett Solo is significantly cheaper at $179.99, making it about 43% less expensive. This price difference may be a decisive factor for many users, especially those on a budget. While the iD14 MKII provides advanced features and higher-quality preamps, the Scarlett Solo’s pricing, combined with its included accessories, offers excellent value for entry-level users or those seeking a cost-effective solution for their recording needs.

User Experience and Software

Both interfaces prioritize user experience, but they cater to different audiences. The Audient iD14 MKII is designed for users seeking a straightforward, high-quality recording experience, while the Focusrite Scarlett Solo emphasizes ease of use with its Easy Start tool, helping users get recording in minutes. This approach makes the Scarlett Solo particularly appealing to novice musicians and podcasters, who may appreciate the simplicity and guidance provided by the software bundle that includes industry-leading recording software.

Bestseller Rank and Market Position

In terms of popularity, the Audient iD14 MKII holds a sales rank of 3955, while the Focusrite Scarlett Solo is slightly more popular at a rank of 4258. Although both products are well-regarded in the market, the iD14 MKII's strong sales rank indicates a solid reputation among users. While both devices are competitive, the slightly higher rank of the Scarlett Solo suggests it may be favored for its affordability and bundled accessories, appealing to a broader audience.

Which should you buy?

Choosing between the Audient Audio Interface iD14 MKII and the Focusrite Scarlett Solo ultimately depends on your specific needs and budget. If you prioritize high-quality audio and a durable design, the iD14 MKII is a compelling choice despite its higher price of $318.40. However, if you are looking for a more affordable option that includes a useful bundle of accessories, the Scarlett Solo at $179.99 offers tremendous value, making it an excellent choice for beginners or those seeking portability. Consider your recording needs, budget, and desired features to make the best decision for your audio interface purchase.