Versatile and Roadworthy

AudioBox 44VSL: The affordable professional recording solution.

A professional audio interface that’s just the right size.

We don’t want to push the Goldilocks analogy too far but if two-channel audio interfaces are too small for your needs, and interfaces with eight or more channels are overkill, then our four-in, four-out AudioBox 44VSL will be just right. With the AudioBox 44VSL and included Studio One Artist software, you can record up to four tracks at a time with professional-caliber 24-bit, 96 kHz audio quality, using crystal-clear, high-headroom XMAX; preamps. And the AudioBox 44VSL is ready to travel, thanks to a rugged, compact enclosure, so you can create your next hit in your personal studio or your hotel room.

XMAX preamps + 96 kHz sampling = great sound.

The AudioBox 44VSL features the same award-winning Class A XMAX preamps featured in our StudioLive AI mixers, found in recording studios and venues the world over. Record and play back at sampling rates up to 96 kHz, with remarkably low noise. If that’s all geek to you, here’s the simple version: This thing sounds great.

What’s so great about an XMAX preamp?

The microphone preamplifier is a key component in the audio quality of a recording, and all mic preamps are not created equal. The AudioBox 44VSL includes custom-designed, high-voltage, discrete, XMAX Class A microphone preamplifiers that are suitable for use with all types of microphones.

The job of a microphone preamplifier in an audio interface is to boost a microphone-level signal to line level before conversion to the digital domain. A good preamp boosts the level to almost 400 times that of the original signal, making the preamp one of the most important stages in an interface. Inexpensive or poorly designed preamps can lead to thin, noisy, or even harsh and brittle results. But with XMAX preamps, the sonic quality is limited only by what microphone you plug into it.

XMAX preamplifiers are built with three key elements:

  • Class A. Class A circuits have no crossover distortion and deliver purer, clearer, and more musical results than the Class AB designs that are found in many preamps.
  • High Voltage. The XMAX preamplifier runs on power rails of 30V. Most off-the-shelf, op-amp-based designs run on power rails of 10V to 18V. Higher-voltage power rails deliver more headroom, deeper lows, smoother highs, and a richer overall sound.
  • Discrete components—not op-amps. We only use genuine transistors, resistors, and capacitors. Op-amps add noise, coloration, and harshness to a signal. Our discrete design delivers ultra-low noise and transparency.

The net result of the XMAX preamp design is high headroom, low noise, wide dynamic range, extended frequency response, and—most important—musicality and transparency.

Perfect for small bands, DJs, and just about everyone else.

The AudioBox 44VSL’s two combo mic/instrument and two combo mic/line inputs make it extremely versatile, enabling you to use it with microphones, guitars, keyboards, DJ gear, and more. A mix control blends the input signal with the computer playback stream for zero-latency monitoring so you can overdub new tracks without hearing annoying delays. With its MIDI I/O, you can connect the AudioBox 44VSL to virtually any standard MIDI instrument or control surface. And you get four line-level audio outputs, enabling you to simultaneously feed and switch between two sets of monitor speakers or DJ gear.

These features make the AudioBox 44VSL a simple, affordable solution for small bands, DJs, school music labs, and virtually all instrumentalists.

Roadworthy and ready to travel.

We gave the AudioBox 44VSL a heavy-duty steel chassis and metal knobs, so it can take a serious pounding and remain completely reliable. Its screaming-loud headphone output ensures you can hear your music loud and clear, even in noisy locations. And despite all of its controls, preamps, and I/O, somehow we managed to shoehorn the AudioBox 44VSL into a half-rackspace case that can be screw-mounted to a standard rack tray (not included).

World-class recording software included.

Seamlessly integrated with the included PreSonus Studio One® 3 Artist DAW, the AudioBox 44VSL interface works with virtually all Mac and Windows audio-recording software. Built by creative people for creative music production, Studio One 3 is easy to learn and enables you to compose, record, and produce your masterpiece without getting distracted by the tools. Studio One also enjoys a robust online community of enthusiastic and helpful users you can turn to for advice.

Learn more about Studio One 3 Artist

All PreSonus interfaces come with PreSonus’ powerful, yet easy-to-use Studio One® 3 Artist recording and production software for Mac® and Windows®. Studio One 3 enables you to compose, record, and produce your masterpiece without getting distracted by the tools, thanks to a straightforward design, a powerful file browser with extensive use of drag-and-drop, in-depth editing, and an Arranger Track and Scratch Pads that let you experiment without losing previous work. It’s inherently Internet-savvy; comes with a wealth of effects plug-ins, virtual instruments, and loops; and can be expanded with Add-ons.

Moreover, Studio One integrates tightly with PreSonus interfaces, configuring automatically—no need to map inputs and outputs. You can even wirelessly transfer recordings from Capture for iPad to Studio One, so you can record anytime, anywhere and edit and mix later. And Studio One 3’s sound quality is, quite simply, unparalleled. These are just a few of the reasons that Studio One 3 is the new standard for DAWs. See what’s new in version 3.

Designed for the studio. Built for the road.

Whether you're just getting into recording or are a veteran producer who wants to go mobile, the AudioBox 44VSL will give you great sound in a rugged chassis that's ready to hit the road when you are. The perfect companion for any recording software, the AudioBox 44VSL comes equipped with Studio One Artist to provide you with a complete recording solution right out of the box. Check out the AudioBox 44VSL and Studio One at your favorite PreSonus dealer.