Presonus AudioBox iOne


USB 2.0 audio interface for iPad, Mac and PC

  • Sturdy metal housing with rear Kensington lock hole
  • Low Noise Class A Preamplifier with Signal / Clipping LEDs (Green / Red)
  • Digital conversion with 24 bit / 96 kHz and 105 dB dynamic
  • Frequency range: 10 Hz to 40 kHz
  • Total harmonic distortion: 0.008% THD
  • DIRECT button for zero-latency monitoring enabling you to monitor and freely mix previously recorded tracks while overdubbing (50% playback share from computer)
  • Large master volume control
  • Convenient wireless transfer of recording data from the iPad directly into Studio One on the home computer
  • Dimensions: 150 x 135 x 44 mm
  • Weight: 620 g
  • Includes free Nimbit account for optimal marketing of productions (requires online registration) and free download of Studio One Artist + Studio Magic plugin suite


  • XLR microphone input with switchable 48V phantom power for condenser microphones
  • High-impedance jack input for electric guitar, acoustic guitar and electric bass
  • Balanced 6.3 mm jack outputs (L / R) for the connection of studio monitors
  • Headphone output: 6.3 mm stereo jack with separate volume control
  • Power supply via USB bus (with iPad via optional USB power adapter)

System requirements:

  • Windows: Windows 7 SP1, Windows 8 or later
  • Mac: Mac OS X 10.7.5 or later, Intel Core Duo processor (Intel Core i3 or better)
  • 4 GB RAM (8 GB or better)
  • USB 2.0 port
  • Internet connection for registration and download of the software
  • Screen with min. 1280 x 800 px resolution
  • Apple iPad: iPad Air, iPad mini with Retina Display, iPad (4th generation), iPad mini, 3rd generation iPad, iPad 2, iOS 7.0.1 or later
available since September 2014
Item number 346859
sales unit 1 piece(s)
Recording / Playback Channels 2x2
Number of Mic Inputs 1
Number of Line Inputs 0
Number of Instrument Inputs 1
Number of Line Outs 2
Headphone Outs 1
Phantom power Yes
Number of S/PDIF Connectors 0
Number of ADAT Connectors 0
Numer of AES/EBU Connectors 0
Number of MADI Connectors 0
Ethernet 0
Other Connectors No
MIDI interface No
Word Clock No
Max. sample rate (kHz) 96 kHz
Max. resolution in bit 24 bit
USB Bus-Powered Yes
Incl. power supply No
USB Version 2.0
Width in mm 150 mm
Depth in mm 135 mm
Height in mm 44 mm
Included in delivery USB cable, software
Zero latency monitoring 1
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58 Customer ratings

39 Reviews

Peepee 10.09.2017
For a small interface with one instrument and one microphone output, this is absolutely amazing.

The build quality is exceptional. Consisting of a 2 piece plastic-in-metal construction, the interface has a beautiful blue brushed metal surface on the top, front and bottom. It feels heavy and solid in the hand and I am certain that it can survive serious abuse.

Feature wise it has everything you would expect in a convenient layout. 1 microphone and 1 instrument output, gain adjustments for both, direct monitoring, phantom power, two channel speaker output and a headphone output. A useful feature for me is that you can use both the speakers and the headphones at the same time and with separate volume adjustments.

The Windows drivers are extremely user friendly and error free. Even at the lowest latency settings this interface is very stable.

It's a bit pricey, but the quality justifies it.


A good quality interface for home studio
Vlăduț 27.12.2020
This audio interface has all the things you need to start your own music production and home studio journey. I especially like the built of it( it is mostly metal made) and the multiple functions that it offers you like two inputs for mic and instrument, a headphone input, a device, monitors input and so on. The most unique function is that you can control the volume of your headphones and your studio monitors independently because the interface has separate knobs for each volume. Overall is woth spending the money on it if you are starting your own studio or for ohter home and recording applications.


Sergey Melnik 27.11.2017
The quality is very good, it's very lightweight and portable. It's made of metal and feels solid with rubber feet on the bottom. I noticed that it took very little gain until the input for electric guitar started to blink red, maybe at the 11 o'clock position and it clips already. I don't know if this is a good or a bad thing. The knobs are a bit stiff, they have little turning steps and this is nice if you want to set the levels precisely. But I prefer if they were just a little bigger so they are easier to turn. The volume knob is perfect though, nice and big. Things I wish it had are RCA connectors together with TRS on the back and a combined TRS/XLR connector in the front. But for what it is, it's a very nice product already.


Decent, sturdy product for its size and price
KFZ 06.06.2018
I am an amateur musician, so my expectations were not high.
After 2 months using Presonus AudioBox iOne, with different mics (condenser and dynamic) and instruments (e-guitars, e-basses, folk lutes) I was quite happy with the response of the given frequencies and clarity of the sound.

Easy to operate.

Very basic on features ( I have to say that I appreciated the 48V for XLR condenser mic and the zero-latency direct buttons though).

Sturdy feeling from button turning to construction frame and tight cable insertion.

Overall, in my opinion, a solid good buy for its size and price


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