Features
- Bus-powered USB 2.0/iPad audio interface
- 24-bit resolution; 44.1, 48, 88.2, and 96 kHz sampling rate
- 1 instrument input and 1 microphone input with low-noise, high-headroom, Class A mic preamplifier and +48V phantom power
- 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
- Includes Studio One™ Artist DAW software (macOS/Windows) and Studio Magic Software Suite (more than $1,000 value!); compatible with recording software for macOS, Windows, iOS and iPadOS
- Metal chassis with Kensington lock hole
World-Class Recording Software Included.
The AudioBox® iOne works with virtually all macOS, Windows, iOS and iPadOS audio-recording software and comes with a license for PreSonus® Studio One™ Artist for a complete recording solution. Studio One is easy to learn and enables you to compose, record and produce without getting distracted by the tools.
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Make Your Own Magic.
Expand your Studio One™ experience with the Studio Magic Suite of software. Studio Magic iincludes over $1,000 USD worth of music software including plug-ins, loops, virtual instruments, effects and tutorials.

Electronics
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Voltage : USB Bus Powered
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Inputs : Two – 1 Mic/Line, 1 Line
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Jack : 1/4″ TRS Active Stereo
Miscellaneous
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Connection Type : USB 2.0 Bus-Powered
Microphone Preamp
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Total Harmonic Distortion : <0.008% (Unweighted, 1 kHz at +4 dBu Output, Unity Gain)
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Signal To Noise Ratio : >95 dB (Unity Gain, Reference = +4 dBu, 20 Hz to 22 kHz)
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Common Mode Rejection Ratio : >65 dB (1 kHz, 52 dB Gain)
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Gain Control Range : 0 dB to 52 dB (±1 dB)
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Maximum Input Level : +10 dBu (Unity Gain, 1 kHz at 0.5% THD+N)
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Phantom Power : +48 VDC (±2 VDC)
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Frequency Response : 10 Hz to 40 kHz (±3.0 dB)
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Input Impedance : 1200Ω
Main And Line Outputs
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Main And Line Outputs Output Impedance : 51Ω
Headphone Outputs
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Maximum Output : 60 mW/Channel at 60Ω Load
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Frequency Response : 20 Hz – 30 kHz (±1.0 dB)
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Impedance Working Range : 10Ω
Digital Audio
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Dynamic Range : 105 dB (A-Weighted, 48 kHz Sample Rate)
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Bit Depth : 24
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Supported Sample Rates : 44.1, 48, 88.2, 96 (kHz)