What's in the box?
- U44 Portable Audio Interface
- Ableton Live 9 Lite software download code
- USB Cable, Operation manual

Features:
- Multi-channel and stereo USB audio interface for PC/Mac/iPhone/iPad
- Connect to iPhone/iPad with Apple iPad Camera Connection Kit or Lightning-to-USB Camera Adapter (sold separately), plus 2 AA batteries or optional AC adapter for power
- Two mic/line inputs with high-performance mic preamps
- High-quality recording and playback at resolutions up to 24-bit/96 kHz
- Compatible with Zoom interchangeable input capsules via 10-pin connector
- Standalone AD/DA conversion
- Functions as a two-channel mic preamp with analog and digital outputs
- Approximately 4 hours of operation with 2 AA alkaline batteries
- Includes download code for Ableton Live 9 Lite
- Four-channel simultaneous inputs
- Hi-Z support (input 1)
- Zero-latency direct monitoring
- Three TRS phone jack outputs
- Dedicated RCA L/R and headphone outputs
- MIDI I/O
- S/PDIF optical/coaxial input and output
- Gain control knobs for each input
- +48V phantom power for inputs 1 and 2
- Accepts standard AA alkaline or NiMH rechargeable batteries

Specifications:
Analog Input
- Connector TRS/XLR combo jacks (XLR: 2 hot, TRS: TIP hot)

Input Gain 0 to 43 dB
Input Impedance 2.6 KOhms (Mic In) 1.1 MOhms (when Hi-Z on)
- Maximum Input Level +2.7 dBu (Mic In) /+20.7 dBu (TRS In)
- Phantom Power +48 V

Microphone Inputs
- Microphone Capsule Zoom Mic Capsule Input (10-pin connector)
- Supported Microphone XYH-6, MSH-6, SGH-6, EXH-6, SSH-6, XYH-5

Analog Outputs
- Connector TRS phone jacks (unbalanced)
- Maximum Output Level +10 dBu (at 0 dBFS)
- Output Impedance 330 Ohms

Line Outputs
- Connector RCA (coaxial)
- Maximum Output Level +8 dBu (at 0 dBFS)

Output Impedance 1 KOhm
- Headphones

Connector Standard stereo phone jack: 30 mW x 2 (into 32 Ohms load)
- Maximum Output Level +10 dBu (at 0 dBFS)
- Output Impedance 33 Ohms

Digital Audio I/O
- S/PDIF Optical Connector: Toslink
- Supported Frequencies: 96, 88.2, 48, and 44.1 kHz
- S/PDIF Coaxial Connector: RCA (coaxial)
- Frequencies Supported: 96, 88.2, 48, and 44.1 kHz

Other Features
- Frequency Characteristics At 44.1 kHz: -1.0 dB: 20 Hz - 20 kHz
- At 96 kHz: -3.5 dB: 20 Hz - 40 kHz

Input Conversion Noise Measured EIN: -119.5 dB (IHF-A) at 43 dB, 150 Ohms input
- Record and Playback Recording: 4 channels

Playback: 4 channels
- Sampling Frequencies 96, 88.2, 48, and 44.1 kHz
- Bit Depth 24-bit
- Interface USB 2.0

MIDI I/O 5-pin DIN jack
- Power Source USB bus power (Type B)
- Zoom AD-17 (Micro-B)

- DC 5 V power supply (Micro-B)
- 2 AA batteries (4 hours continuous operation with phantom power off)

Power Consumption 5 W maximum
- Dimensions (D x W x H) 7.8 x 3.6 x 1.7" (198.8 x 92.3 x 42.7 mm)
- Weight 11 oz (310 g)

Packaging Info
- Package Weight 1.45 lb
- Box Dimensions (LxWxH) 9.291 x 6.693 x 2.362"

What's in the box
1 x Zoom U44 Audio Inteface