PreSonus AudioBox iTwo Audio Interface Review

The PreSonus AudioBox iTwo is a compact and portable 2×2 USB audio interface aimed at musicians, podcasters, and content creators looking for high-quality audio recording and playback. With its small footprint and bus-powered design, the iTwo makes it easy to record vocals, instruments, and more wherever your inspiration strikes.

In this review, we’ll take an in-depth look at the features, sound quality, design, and overall value offered by the PreSonus AudioBox iTwo. We’ll examine how it stacks up to competitors in the same price range and who can benefit most from using this interface. By the end, you’ll know if the iTwo is the right USB interface for your home studio or mobile recording needs.

Key Features

Here are some of the main features and specs of the PreSonus AudioBox iTwo:

• 2×2 USB 2.0 audio interface with 24-bit/96kHz conversion
• XMAX mic preamps with +48V phantom power
• 1 headphone output and 1 stereo RCA output
• Streamlined layout with large control knobs
• Bus-powered operation, no external power required
• Compatible with Windows, Mac, iOS, and Android devices
• Bundled with PreSonus Studio One Artist DAW
• Compact and lightweight 9 oz chassis

The iTwo keeps connectivity straightforward with just a USB port for computer connection along with a 1/4″ headphone jack and stereo RCA outputs. Setting levels is easy thanks to the large gain knobs for each input channel. Plus, the iTwo can be powered through the USB bus, making it quite portable when used with a laptop or mobile device.

While input and output options are limited to just the basics, PreSonus includes its Studio One Artist recording software for free. This gives you a digital audio workstation to utilize all of the iTwo’s capabilities and mix down your recordings.

PreSonus AudioBox iTwo 2x2 USB/iPad Audio Interface with Studio One Artist and Ableton Live Lite DAW Recording Software

• Bus-powered USB 2.0/iPad audio interface for personal and portable recording; no additional power supply needed.
• Contains 2 combo microphone/instrument/line inputs with low-noise, high-headroom, Class A preamplifiers and +48V phantom power for condenser microphones.
• Comes with Capture Duo for iPad, a one-tap recording application with wireless transfer to Studio One.
• Comes with over $1000 worth of recording software including Studio One Artist, Ableton Live Lite, and Studio Magic plug-in suite. Also compatible with almost all recording software for Mac, Windows, and iPad.
• Equipped with 2 balanced ¼” TRS main line-level outputs and a stereo headphone output with independent level control.

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Sound Quality

How does the PreSonus AudioBox iTwo actually sound? Let’s break down its audio performance:

Microphone Preamps – The iTwo’s XMAX mic preamps provide up to 60dB of gain for powering both dynamic and condenser microphones. There’s ample gain for vocals and acoustic instruments. The preamps have a clean, transparent sound that captures subtle details and articulations. However, they are not as pristine as more expensive discrete Class A preamps.

Conversion – Internally, the iTwo utilizes high-quality 24-bit/96kHz converters on both inputs and outputs. This allows recording at up to 96kHz sampling rate for capturing wide frequency response. Conversion clarity is very good for this price point.

Frequency Response – Overall frequency response rates from 20Hz to 20kHz for faithful reproduction. There’s a slight roll-off on the extreme low and high ends but overall response across the core midrange is neutral.

Noise Floor – The noise floor is average for most USB interfaces. With +48V phantom power engaged, there is some inherent preamp self-noise that creeps in. The noise floor is low enough for most home studio recording but those doing more critical acoustic recording may want a lower noise profile.

Headphone Output – The iTwo’s headphone amp provides plenty of volume for monitoring. However, it doesn’t have quite the same pristine clarity as its main outputs. The headphone out is good for tracking and overdubbing but critical mixing may be better suited for the main outs and studio monitors.

Outputs – The main RCA outputs provide a clean stereo signal to feed studio monitors, powered speakers, or an external amp and speakers. The iTwo has enough output level to integrate into a variety of studio configurations.

Overall, the PreSonus AudioBox delivers high-quality audio performance that punches above its lightweight price tag. It’s a significant step up from your computer’s built-in sound card. The preamps and converters capture clear, detailed recordings while providing low-noise performance. For home studios on a budget, the iTwo delivers professional 24-bit recording and playback.

Design

The PreSonus AudioBox iTwo sports a slim, compact design well-suited for use on the go. Here are some of the key features about its hardware design:

• Desktop plastic chassis takes up minimal space
• Lightweight 9 oz construction for easy portability
• Single USB connection for computer hookup
• Large gain control knobs on the front panel
• Combo XLR/TRS inputs accept both mic and line signals
• +48V phantom power switch for condenser mics
• Simple stereo RCA line outputs
• 1/4″ headphone jack on the front panel
• USB bus-powered operation

The plastic chassis has a slim rectangular shape that doesn’t take up much space on your desktop. It’s also lightweight enough to toss in your backpack easily when using with a laptop. The front panel offers easy access to the gain knobs, headphone volume, phantom power, and direct monitoring.

The two combo jacks allow XLR mic cables and 1/4″ TRS line connections. While the number of inputs and outputs are limited, it’s a streamlined interface for singer-songwriters and podcasters. Keep in mind the iTwo provides stereo recording/playback only, so those wanting multitrack recording may need to step up to the 4 input AudioBox iOne model.

Compatibility

The PreSonus AudioBox iTwo has broad compatibility with Windows and Mac computers along with iOS and Android mobile devices. Here are the key compatibility details:

• Windows 7 and higher
• Mac OSX 10.8 and higher
• iOS 11 and higher
• Android 9 and higher

On Windows machines, no drivers are required and it will work directly as a plug-and-play device. On Mac computers, you just need to download the AudioBox driver from PreSonus to enable full compatibility.

Connecting to an iPhone or iPad only requires the Apple Camera Connection Kit. On Android devices, you may need to use an OTG (On-The-Go) adapter for connecting standard USB devices. Just make sure your mobile device supports USB audio devices and enough power for bus operation.

The iTwo is also compatible with nearly any DAW or audio recording software. It comes bundled with PreSonus Studio One Artist for getting started. You can utilize the iTwo with programs like ProTools, GarageBand, Ableton Live, Logic Pro, and more.

Included Software

As mentioned above, the PreSonus AudioBox iTwo comes bundled with Studio One Artist recording software. This gives you a fully functional DAW for utilizing the iTwo right out of the box.

Studio One Artist includes unlimited track count, MIDI sequencing, virtual instruments, automation, and an intuitive drag-and-drop workflow. It contains all the core tools needed for recording demos, podcasts, and basic mixing.

The value with Studio One is that there are no surprise fees or expensive add-ons required just to get your interface working. For entry-level content creators, having this professional DAW included makes the iTwo ready for recording as soon as you plug it in.

Studio One Artist has a big suite of virtual instruments, amp/pedalboard simulators, and over 4GB of sound libraries. So you can start crafting pro-sounding music and podcasts immediately.

Those who eventually outgrow Artist can always upgrade to the full Studio One Professional version. Or if you already have another DAW, the iTwo will work flawlessly with just about any recording software.

Ease of Use

The PreSonus AudioBox iTwo interface aims to make professional recording as simple as possible for beginners. Here are some of the factors that make it easy to use:

• Plug-and-play operation with no complex setup
• Straightforward 2 input, 2 output connectivity
• Large front panel controls for gain and monitoring
• Easy integration with all major DAW software options
• Bundled with Studio One Artist recording software
• Compatible with Mac, Windows, iOS, and Android devices
• Bus-powered operation requires no external power supply
• Compact and portable chassis

Between its streamlined design and seamless software integration, the iTwo lives up to its billing as an interface that just works. Even those who have never recorded on a computer will find it easy to get world-class recordings with minimal effort.

The two large gain knobs provide plenty of headroom for varying input levels on the fly. Monitoring and output levels can be adjusted quickly from the same front panel.

Compatibility across platforms and devices means you don’t have to worry about drivers or external power. Just plug in via USB and the iTwo springs to life for recording and playback. It doesn’t get much simpler for a pro-grade audio interface.

Alternatives

The PreSonus AudioBox iTwo resides in the crowded sub-$150 USB interface market. Some of its major competitors in this price tier include:

Focusrite Scarlett Solo – Very similar 2×2 USB interface. Offers higher max 192kHz sampling but fewer output options. Scarlett mic preamps offer slightly more clarity and headroom.

Native Instruments Komplete Audio 1 – Another 2×2 contender. Outstanding A/D converters for crystal clear recordings. Very basic output connectivity. No bundled DAW software.

Steinberg UR12 – 2 input/2 output model plus MIDI connectivity. Yamaha D-PRE mic pres for pristine recordings. More advanced bundled Cubase software. Priced higher around $200.

Behringer U-Phoria UM2 – Ultra budget 2×2 interface for around $50. Significantly lower build and audio quality compared to others. Still capable of decent home recordings on a tight budget.

The PreSonus AudioBox iTwo strikes a great balance of quality, features, portability, and value against these competitors. It sits right in the sweet spot for home studio newcomers who want great recording quality without advanced options they may not utilize.

Who Is It For?

The plug-and-play design and straightforward features of the AudioBox iTwo make it a great choice for:

• Home studio beginners – starting their first computer-based home recording and need an all-in-one solution. Easy to setup and learn on.
• Podcasters – who want to upgrade to pro-quality vocals and streaming output. Provides crystal clear voice recordings.
• Songwriters – who need to quickly capture song ideas and demos. Simplified workflow doesn’t get in the way of creativity.
• Mobile recording – using a laptop and portable interface for live recordings or capturing audio on the go.
• Students/educators – for learning DAW recording in a computer lab/classroom. Broad platform support works with whatever computers are available.

The iTwo covers the core essentials needed for basic recording scenarios without an overwhelming learning curve. But it retains the high audio quality and DAW compatibility needed for releasing professional recordings. Combining simplicity and pro features, the AudioBox iTwo brings high-end recording within reach of home studios.

Pros and Cons

Here’s a quick rundown of the biggest advantages and tradeoffs offered by the PreSonus AudioBox iTwo:

Pros:

• Excellent audio quality from mic preamps to converters
• Very easy to setup and use for beginners
• Broad DAW software compatibility
• Works across Mac/Windows/iOS/Android platforms
• Bundled with Studio One Artist software
• Compact and portable design
• Good value and features for the price point

Cons:

• Only 2 inputs and outputs limit recording flexibility
• Preamps not as pristine as more expensive models
• No advanced I/O options like ADAT or MIDI
• Headphone output quality not ideal for mixing
• Basic plastic construction not as rugged

Conclusion

With its high-quality audio, entry-level friendly workflow, and value-packed price, the PreSonus AudioBox iTwo earns our recommendation as one of the best USB interfaces for home studios starting out. It nails all the core essentials like pristine converters, low-noise preamps, and seamless software integration.

The iTwo keeps things simple but retains professional sound quality and versatility. For home studio owners who want great recording fundamentals without advanced options they may never use, the AudioBox iTwo is a perfect fit. It provides a clear, frustration-free pathway into computer-based recording.

So if you’re looking for a compact, capable audio interface to start recording demos, podcasts, or vocals at home, the PreSonus AudioBox iTwo should be at the top of your list. Its straightforward design and high-quality DAW integration exemplify one of the best values in the entry-level USB interface market.

PreSonus AudioBox iTwo 2x2 USB/iPad Audio Interface with Studio One Artist and Ableton Live Lite DAW Recording Software

• Bus-powered USB 2.0/iPad audio interface for personal and portable recording; no additional power supply needed.
• Contains 2 combo microphone/instrument/line inputs with low-noise, high-headroom, Class A preamplifiers and +48V phantom power for condenser microphones.
• Comes with Capture Duo for iPad, a one-tap recording application with wireless transfer to Studio One.
• Comes with over $1000 worth of recording software including Studio One Artist, Ableton Live Lite, and Studio Magic plug-in suite. Also compatible with almost all recording software for Mac, Windows, and iPad.
• Equipped with 2 balanced ¼” TRS main line-level outputs and a stereo headphone output with independent level control.

Check Price on Amazon