Portable, High Fidelity, and Multiplatform
Excellent choices for mobile musicians, sound designers, and podcasters, the USB 2.0 bus-powered AudioBox iOne and iTwo provide high-quality audio I/O for Mac®, PC, and Apple iPad®. These compact, ruggedly built interfaces offer high-performance Class A mic preamplifiers, record 24-bit audio at up to 96 kHz, and include powerful, easy-to-use Studio One® Artist DAW for Mac and Windows and Capture? Duo recording software for iPad.
Tightly Integrated Software - As you expect from Presonus
PreSonus is famous for its tightly integrated hardware/software solutions, and the AudioBox i series is no exception. Of course you get Studio One Artist. But we didn't stop there!
Class A all the way
PreSonus' award-winning analog signal processors and microphone preamps have long been popular among top professionals and home enthusiasts alike. So when you see the name PreSonus, you expect top audio quality-and the AudioBox i series delivers.
Heavy Metal never weighed so little !
AudioBox iOne and iTwo are mobile interfaces in the best sense of the term. They can sit on a tabletop or fit in the pocket of a backpack or laptop bag and are powered by the USB bus, so you don't have to mess with a "wall wart" power supply or AC cord. And they're built to withstand the rigors of travel.
Two to Go, Please
The AudioBox i series consists of two great 24-bit, 96 kHz mobile-recording solutions: the compact AudioBox iTwo and subcompact AudioBox iOne.
| Préampli microphone | |
|---|---|
| Type | XLR femelle, symétrique |
| Réponse en fréquence (±3,0 dB) | 10 Hz à 40 kHz |
| Impédance d'entrée (symétrique) | 1 200 Ω |
| DHT+B (non pondérée, 1 kHz pour une sortie à +4 dBu, gain unitaire) | < 0,008 % |
| Rapport S/B (gain unitaire, réf. = +4 dBu, 20 Hz à 22 kHz) | > 95 dB |
| Taux de réjection de mode commun (1 kHz, 52 dB de gain) | > 65 dB |
| Plage de contrôle de gain (±1 dB) | 0 dB à 52 dB |
| Niveau d'entrée maximal (gain unitaire, 1 kHz pour 0,5 % de DHT+B) | +10 dBu |
| Alimentation fantôme (CC ±2 V) | CC +48 V |
| Entrée ligne | |
| Type | — |
| Impédance d'entrée | — |
| Entrée instrument | |
| Type | Jack 6,35 mm femelle 2 points (TS) asymétrique |
| Impédance d'entrée | 1 MΩ |
| Sorties ligne | |
| Type | Jack 6,35 mm femelle 3 points (TRS) symétrique |
| Impédance de sortie | 51 Ω |
| Sortie casque | |
| Type | Jack 6,35 mm 3 points (TRS) stéréo actif |
| Puissance maximale de sortie | 60 mW/canal sous charge de 60 Ω |
| Réponse en fréquence (±1,0 dB) | 20 Hz - 30 kHz |
| Impédance de sortie | 10 Ω |
| Entrée/sortie MIDI | |
| Type | — |
| Audio numérique | |
| Plage dynamique du convertisseur A/N (pondération A, fréquence d'échantillonnage 48 kHz) | 105 dB |
| Plage dynamique du convertisseur N/A (pondération A, fréquence d'échantillonnage 48 kHz) | 105 dB |
| Résolution en bits | 24 |
| Niveau de référence pour 0 dB FS | +10 dBu |
| Sélections de fréquence d'échantillonnage interne (kHz) | 44,1, 48, 88,2, 96 |
| Alimentation | Par le bus USB |
| Caractéristiques physiques | |
| Hauteur | 43,5 mm |
| Profondeur | 135 mm |
| Largeur | 150 mm |
| Poids | 0,62 kg |
