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M-AUDIO M-Track Duo USB Audio Interface for vs Solid State Logic SSL 2 Plus MKII USB Audio

Updated July 2026 — M-AUDIO M-Track Duo USB Audio Interface for wins on portability, Solid State Logic SSL 2 Plus MKII USB Audio wins on price and build.

The M-AUDIO M-Track Duo is an affordable entry-level option, while the Solid State Logic SSL 2 Plus MKII offers superior audio quality and features for professionals.

Why M-AUDIO M-Track Duo USB Audio Interface for is better

Price

M-AUDIO is significantly cheaper at $69.00.

Portability

M-AUDIO is designed for easy transport.

Beginner-friendly

M-AUDIO includes software suitable for beginners.

Why Solid State Logic SSL 2 Plus MKII USB Audio is better

Audio Quality

SSL 2 Plus MKII has superior audio fidelity.

Build Quality

SSL 2 Plus MKII is built for professional use.

Input Options

SSL 2 Plus MKII offers more input/output options.

Overall score

M-AUDIO M-Track Duo USB Audio Interface for
65
Solid State Logic SSL 2 Plus MKII USB Audio
85

Specifications

SpecM-AUDIO M-Track Duo USB Audio Interface forSolid State Logic SSL 2 Plus MKII USB Audio
Sample Rate48 kHz192 kHz
Preamps22
Outputs24
MIDI I/ONoYes
MonitoringZero-latencyZero-latency

Dimension comparison

M-AUDIO M-Track Duo USB Audio Interface forSolid State Logic SSL 2 Plus MKII USB Audio

Overview of M-AUDIO M-Track Duo and Solid State Logic SSL 2 Plus MKII

The M-AUDIO M-Track Duo is priced at $69.00, making it about 77% cheaper than the Solid State Logic SSL 2 Plus MKII, which sells for $299.99. This significant price difference positions the M-Track Duo as an entry-level option, while the SSL 2 Plus MKII caters to more professional needs. Both audio interfaces are designed for recording, streaming, and podcasting, but they differ in features and target users.

Build Quality and Design

In terms of build quality, the Solid State Logic SSL 2 Plus MKII is engineered for durability and professional use, reflecting its higher price point. Its design incorporates advanced technology, including 32-bit/192 kHz AD/DA converters, which contribute to superior audio fidelity. On the other hand, the M-AUDIO M-Track Duo, while well-constructed for portability, is not designed with the same level of ruggedness. It features a compact design ideal for mobility, making it a great option for those who need to record on the go.

Audio Quality

The audio quality of the Solid State Logic SSL 2 Plus MKII is enhanced by its legacy 4K analog enhancement, which provides a richer sound profile. This interface boasts class-leading mic preamps that deliver exceptional clarity. Conversely, the M-AUDIO M-Track Duo offers 48kHz audio resolution, which, while sufficient for many applications, does not match the high-resolution capabilities of its competitor. Thus, for users prioritizing audio fidelity, the SSL 2 Plus MKII is the superior choice.

Input and Output Options

The input and output configurations of both interfaces cater to different needs. The M-AUDIO M-Track Duo features two combo XLR/line/instrument inputs, making it versatile for various sound sources. It includes a headphone output for monitoring and stereo outputs for speakers. In contrast, the Solid State Logic SSL 2 Plus MKII includes two XLR mic preamps and four balanced outputs, alongside two discrete headphone outputs. This allows for more extensive monitoring options, catering to professional setups where multiple headphones may be needed.

Software Bundles

When it comes to bundled software, the M-AUDIO M-Track Duo comes with a complete software package, including ProTools First and MPC Beats, which are excellent for beginners. The Solid State Logic SSL 2 Plus MKII also includes a software bundle known as the SSL Production Pack, aimed at enhancing the user's music production experience. Both products provide valuable software, but the choice may depend on the user's familiarity with specific programs.

Target Audience

The M-AUDIO M-Track Duo is aimed at beginners and casual users who need an affordable solution for recording and streaming. Its price point and ease of use make it an attractive choice for podcasters, musicians, and content creators starting their journey. Meanwhile, the Solid State Logic SSL 2 Plus MKII is tailored for serious producers and musicians who demand high-quality sound and advanced features. With its higher price tag and professional-grade components, it appeals more to seasoned users in the audio production field.

Performance and Usability

In terms of performance, the M-AUDIO M-Track Duo provides zero-latency monitoring, which is crucial for live recording. However, the SSL 2 Plus MKII enhances usability with its MIDI I/O on 5-pin DIN jacks, providing additional flexibility for connecting other instruments and devices. Both interfaces are bus-powered and compatible with Mac and Windows operating systems, but the SSL model’s extra features make it a more robust option for varied setups.

Which should you buy?

Choosing between the M-AUDIO M-Track Duo and the Solid State Logic SSL 2 Plus MKII largely depends on your specific needs and budget. If you are a beginner or a casual user looking for an affordable and portable audio interface, the M-Track Duo at $69.00 is an excellent choice. However, for professionals seeking superior audio quality, more input/output options, and enhanced features, the SSL 2 Plus MKII, priced at $299.99, is worth the investment. Ultimately, your choice should reflect the level of quality and functionality you require for your audio projects.