IK Multimedia iRig Stream stereo audio interface vs Solid State Logic SSL 2 Plus MKII USB Audio
Updated August 2026 — IK Multimedia iRig Stream stereo audio interface wins on price and portability, Solid State Logic SSL 2 Plus MKII USB Audio wins on audio quality and monitoring.
The IK Multimedia iRig Stream is a great budget option for casual users, while the Solid State Logic SSL 2 Plus MKII excels in audio quality and features for professionals.
Why IK Multimedia iRig Stream stereo audio interface is better
Price
iRig Stream is significantly cheaper.
Portability
iRig Stream is compact and lightweight.
User-friendly
iRig Stream is designed for beginners.
Why Solid State Logic SSL 2 Plus MKII USB Audio is better
Audio Quality
SSL 2 Plus MKII offers superior audio fidelity.
Connectivity
SSL 2 Plus MKII has more extensive input options.
Monitoring
SSL 2 Plus MKII allows dual headphone monitoring.
Overall score
Specifications
| Spec | IK Multimedia iRig Stream stereo audio interface | Solid State Logic SSL 2 Plus MKII USB Audio |
|---|---|---|
| Bit Depth | 24-bit | 32-bit |
| Sample Rate | 96 kHz | 192 kHz |
| Inputs | Stereo RCA | 2 XLR |
| Outputs | Stereo | 4 Balanced |
| MIDI I/O | No | Yes |
Dimension comparison
Overview
When comparing the IK Multimedia iRig Stream and the Solid State Logic SSL 2 Plus MKII, it's essential to consider their target audiences and intended uses. The iRig Stream, priced at $119.99, is designed for mobile recording, live streaming, and podcasting, making it ideal for casual users and content creators. In contrast, the SSL 2 Plus MKII, priced at $299.99, targets professional musicians and producers who demand high-quality audio performance from their equipment.
Audio Quality
The audio quality of these two interfaces varies significantly, reflecting their different target markets. The iRig Stream offers 24-bit, 96 kHz audio, which is sufficient for casual recordings and streaming. Conversely, the SSL 2 Plus MKII boasts 32-bit, 192 kHz AD/DA converters, providing superior audio fidelity and detail. This difference in audio specifications highlights that the SSL 2 Plus MKII is better suited for professional studio environments where sound quality is paramount.
Connectivity Options
Connectivity is another crucial aspect where these two devices differ. The iRig Stream supports connections via USB-C, Lightning, and USB, allowing it to interface seamlessly with iPhones, iPads, Macs, and PCs. This versatility makes it highly portable and user-friendly for casual users. On the other hand, the SSL 2 Plus MKII features two XLR mic preamps and MIDI I/O on 5-pin DIN jacks, catering to musicians who require more extensive setups. This makes the SSL 2 Plus MKII a more robust option for those needing multiple inputs and connections in a studio setting.
Design and Usability
In terms of design and usability, the iRig Stream is compact and lightweight, making it easy to transport. Its easy level controls and global audio level LED indicator simplify the recording process, particularly for beginners. In contrast, the SSL 2 Plus MKII has a more traditional audio interface design with dedicated controls for various functions, including high-pass filters and zero-latency monitoring. This design caters to experienced users who appreciate the ability to tweak settings for optimal performance.
Monitoring Capabilities
Monitoring capabilities differ significantly between the two products. The iRig Stream allows users to connect their earbuds directly to the headphone output for real-time monitoring, ensuring no latency or echo during recordings. This feature is particularly beneficial for streamers and podcasters. On the contrary, the SSL 2 Plus MKII offers dual headphone outputs, allowing two users to monitor audio simultaneously, which is a significant advantage during collaborative sessions or studio recordings.
Software Bundles
Both products come with software bundles that enhance their functionality. The iRig Stream is compatible with various popular apps, making it an excellent choice for users who want flexibility in their recording and streaming options. The SSL 2 Plus MKII, however, includes the SSL Production Pack software bundle, providing access to premium audio tools that further enhance its utility for professional users. This difference reflects the SSL 2 Plus MKII's focus on delivering a comprehensive solution for serious music production.
Price Comparison
The price difference between the two interfaces is notable, with the iRig Stream at $119.99 and the SSL 2 Plus MKII at $299.99. This makes the iRig Stream about 60% cheaper than the SSL 2 Plus MKII. While the lower price of the iRig Stream makes it an attractive option for casual users, those seeking professional-level audio quality and features may find the investment in the SSL 2 Plus MKII justifiable.
Target Audience
The target audience for these two audio interfaces is distinctly different. The iRig Stream, with its user-friendly design and affordability, is ideal for beginners, content creators, and podcasters looking for a straightforward solution. Conversely, the SSL 2 Plus MKII is designed for professional musicians and producers who require advanced features and superior audio quality. This distinction is crucial for potential buyers to consider when selecting an interface that meets their specific needs.
Which should you buy?
In conclusion, the choice between the IK Multimedia iRig Stream and the Solid State Logic SSL 2 Plus MKII ultimately depends on your audio needs and budget. If you're a casual user or content creator looking for an affordable, portable solution, the iRig Stream is a solid choice. However, if you're a professional musician or producer who demands high audio fidelity and advanced features, the SSL 2 Plus MKII is worth the investment. Consider your specific requirements to determine which interface will serve you best.