ART Pro Audio USB II - 2-In/4-Out 32-Bit USB Audio Interface with 44.1kHz to 192kHz Resolution

The USB PRE II is a high quality, 2-IN / 4-OUT digital recording interface intended for home studio and mobile recording applica-tions. It provides a pair of inputs that accept mic, instrument and line level signals.

Equipped with high quality digital converters, the USB PRE II of-fers up to 32-bit /192kHz performance. A single USB port is used to both power the unit and deliver audio content to your DAW, making it a great option for portable recording with a laptop or mobile device.

Bundled with Cubase LE and a low latency ASIO driver, the USB PRE II will perform at a level professionals expect while being simple enough for the novice user.

Features

• High Quality A / D to D / A convertors
• Sample rates from 44.1k to 192kHz
• Low latency ASIO and WDM driver
• Front panel input monitoring switch
• Low noise discrete mic preamps
• High Z instrument inputs
• Zero latency monitoring
• Front panel headphone output
• MIDI input / MIDI output

Specifications

• Input Connections: 2 - XLR/1/4-inch combo jacks, USB 1.0/2.0, MIDI DIN 5
• Output Connections: Impedance Balanced 1/4-inch, 1/4-inch Headphone output, MIDI output
• Max input level: +15dBu Inst.,19dBu Bal. Line, +3.5dBu mic
• Input Impedance: >1M Ohms 1/4-inch input, >7k Ohms, XLR input
• Max output level: +12dBu (CH1/2), +6.5dBu (CH3/4)
• Output Impedance: 300 Ohms (balanced 1/4-inch), 32 Ohms (headphone stereo 1/4-inch)
• Headphone output: 60mW/ channel maximum
• Frequency Response: 20Hz to 20KHz +/- 1dB
• THD: <0.002% 20-20k, ADC-USB USB-DAC
• CMRR: >87dB(mic), 60dB(line)
• Channel Separation: >75 dB
• Signal to Noise Ratio: >ADC: 115dB, DAC: 110dB
• Equiv. Input Noise: -128 dBu typical (XLR balanced, gain @ maximum)
• Phantom Power: +48 dB switch selectable, +48Volts DC, filtered, current limited
• A/D-D/A: 32 Bit, 44.1 kHz to 192 kHz, USB selectable from computer
• Computer Interface: USB class compliant plug-and-play Mac and PC interface
• Power Requirements: USB 2.0, 400mA
• Dimensions (HWD): 8.75-inch x 1.75-inch x 6.2-inch (222mm x 44mm x 157mm)
• Weight: 2.15 lbs. (.974kg)
• Chassis Type: All aluminum