PreSonus | AudioBox iOne USB Audio Interface
PreSonus | AudioBox iOne USB Audio Interface
PreSonus | AudioBox iOne USB Audio Interface

PreSonus | AudioBox iOne USB Audio Interface

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Record Anything, Anywhere.The Singer/Songwriter’s Best Friend

AudioBox iOne: The USB/iPad Audio Interface for Guitarists and Songwriters.

The interface for guitarists and songwriters on the go.

Inspiration is everywhere for singer/songwriters, so bring your studio with you and record wherever you go. The PreSonus AudioBox® iOne lets you capture your voice and instrument on your Mac, Windows PC, and iPad. Simply plug in your guitar and microphone, and you’re ready to create! USB bus-powered and bundled with powerful, easy-to-use recording software, the AudioBox iOne makes it easy to capture ideas and create professional-quality recordings.

Mobile recording made easy.

The AudioBox iOne and its software library make recording your compositions and tracks easy! Record in stereo on your iPad with free Capture™ Duo or record up to 32 tracks with affordable Capture for iPad. Then wirelessly beam your iPad tracks to our award-winning Studio One® recording and production software for Mac or Windows for editing and mixing. Or do the whole project on your laptop with Studio One. Either way, the AudioBox iOne and its software library provide all the tools needed to record on the road and in the studio.

Loud and clear.

To record great-sounding music, you need outstanding preamps and digital converters. And to hear what you’re doing, you need a headphone amp that keeps up with the rest of the design. The AudioBox iOne delivers it all! We’re famous for our award-winning microphone preamplifiers, and we’ve equipped the AudioBox iOne with a new, sweet-sounding mic preamp that will capture your voice in all its glory. Clean, clear, 24-bit, 96 kHz digital converters and an ultra-loud, crystal-clear headphone output ensures you hear every detail.

Built to travel.

AudioBox iOne is a mobile interface in the best sense of the term. It can sit on a tabletop or fit in the pocket of a backpack or laptop bag and works with standard iOS power accessories. Its metal chassis is built like a small tank—yet it weighs just 1.35 pounds (0.63 kg). Wherever your travels take you, whenever your creative muse calls, your AudioBox iOne interface will be ready to help you compose and record your masterpiece. Check it out at your favorite PreSonus® dealer.


Core Technology

  • Bus-powered USB 2.0/iPad® audio interface
  • 24-bit resolution; 44.1, 48, 88.2, and 96 kHz sampling rate

Inputs and Outputs

  • 1 microphone input with low-noise, high-headroom, Class A mic preamplifier and +48V phantom power
  • 1 instrument input
  • 2 balanced ¼-inch TRS main line-level outputs
  • Stereo headphone output with independent level control


  • Zero-latency monitoring via internal analog mixer (fixed 50/50 mix via Direct button)
  • Large main volume knob
  • Signal present and clipping LEDs

Integrated Software

  • Studio One® Artist DAW software (macOS®/Windows®) and 6+ GB of third-party resources
  • Transfer files wirelessly from Capture for iPad to Studio One
  • Compatible with almost all recording software for macOS, Windows, and iPadOS®
  • Studio Magic Software Suite included

Construction and Security

  • Kensington lock hole
  • Metal chassis

Technical Specifications

Mi​crophone Preamp

  • Type      XLR female, balanced
  • Frequency Response (±3.0 dB)   10 Hz to 40 kHz
  • Input Impedance (Balanced)       1,200Ω
  • THD+N (unwtd, 1 kHz @ +4 dBu Output, Unity Gain)        < 0.008%
  • S/N Ratio (Unity Gain, Ref. = +4 dBu, 20 Hz to 22 kHz)      > 95 dB
  • Common Mode Rejection Ratio (1 kHz, 52 dB Gain)           > 65 dB
  • Gain Control Range (± 1 dB)         0 dB to 52 dB
  • Max Input Level (Unity Gain, 1 kHz @ 0.5% THD+N)          +10 dBu
  • Phantom Power (±2 VDC)             +48 VDC

Instrument Input

  • Type      ¼" TS female, unbalanced
  • Input Impedance             1 MΩ

Line Outputs

  • Type      ¼" TRS female, balanced
  • Output Impedance          51Ω

Headphone Output

  • Type      ¼" TRS active stereo
  • Maximum Output            60 mW/ch. @ 60Ω Load
  • Frequency Response (±1.0 dB)   20 Hz - 30 kHz
  • Output Impedance          10Ω

Digital Audio

  • ADC Dynamic Range (A-wtd, 48 kHz Sample Rate)              105 dB
  • DAC Dynamic Range (A-wtd, 48 kHz Sample Rate)              105 dB
  • Bit Depth             24
  • Reference Level for 0 dBFS           +10 dBu
  • Internal Sample Frequency Selections (kHz)         44.1, 48, 88.2, 96
  • Power   USB bus-powered


  • Height   1.71” (43.5 mm)
  • Depth   5.31" (135 mm)
  • Width    5.91” (150 mm)
  • Weight 1.35 lbs (0.62 kg)

Shipping costs are calculated at time of checkout by our shopping cart, based on the weight of your order and the method of shipment.

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