• 2-in/2-out USB audio interface
• 2 low-noise mic preamps with XLR combo jacks
• Hi-Z input for guitar and other high impedance sources
• MIDI In/Out ports
• Extensively shielded, low-noise design
• Sturdy and compact metal construction
• Big, easy-to-read indicators show vital information
• Low latency, class compliant drivers
• Ground lifts for quiet operation in a variety of venues
• Includes Ableton Live Lite

System

• Number of Audio Record/Playback Channels
• Record: 2 channels
• Playback: 2 channels
• Signal Processing
• PC interface: 24 bits
• AD/DA conversion: 24 bits
• Sampling Frequency
• AD/DA conversion: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz

Interface

• Hi-Speed USB
• MIDI IN, OUT

Connectors

• INPUT (1L, 2R) connectors: XLR type (balanced, phantom power: +48 V, 6 mA Max *1)
• INPUT (1L, 2R) jacks *2: 1/4-inch TRS phone type (balanced)
• PHONES jack: Stereo 1/4-inch phone type
• OUTPUT (1L, 2R) jacks: 1/4-inch TRS phone type (impedance balanced)
• MIDI (IN, OUT) connectors
• USB port: USB Type B
• DC 5V port: USB Type micro B
• *1 Current value per channel.
• *2 INPUT 1L supports high impedance

Controllers

• SENS 1L, 2R knobs
• Hi-Z switch
• 48V switch
• OUTPUT knob
• PHONES knob
• POWER SOURCE switch
• DIRECT MONITOR switch
• GROUND LIFT switch

Indicator

• Level indicators (1L, 2R)
• POWER indicator
• Hi-Z indicator
• 48V indicator

Characteristics

• Nominal Input Level
• INPUT (1L, 2R) connectors (XLR type): -60-- -12 dBu
• INPUT (1L, 2R) jacks (1/4-inch TRS phone type): -44--+4 dBu
• Maximum Input Level
• INPUT (1L, 2R) connectors (XLR type): +2 dBu
• INPUT (1L, 2R) jacks (1/4-inch TRS phone type): +18 dBu
• Nominal Output Level
• OUTPUT (1L, 2R) jacks: -6 dBu (impedance balanced)
• Maximum Output Level
• OUTPUT (1L, 2R) jacks: +8 dBu (impedance balanced)
• PHONES Maximum Output Power
• 20 mW + 20 mW (L + R, 47 ohms load)
• Headroom
• 14 dB

Input Impedance

• INPUT (1L, 2R) connectors (XLR type): 4 k ohms or greater (balanced)
• INPUT (1L, 2R) jacks (1/4-inch TRS phone type): 15 k ohms or greater (balanced)
• INPUT (1L) jack (1/4-inch phone type *3): 500 k ohms or greater
• *3 When the Hi-Z is turned on

Output Impedance

• OUTPUT (1L, 2R) jacks: 2 k ohms (balanced)
• PHONES jack: 47 ohms
• Residual Noise Level
• INPUT (1L, 2R) --> OUTPUT (1L, 2R): -94 dBu typ. (SENS 1L, SENS 2R knobs: min., input terminated with 600 ohms, IHF-A, typ.)
• Dynamic Range
• AD block INPUT (1L, 2R) jacks: 104 dB typ. (SENS 1L, SENS 2R knobs: min.)
• DA block OUTPUT (1L, 2R) jacks: 109 dB typ.

Other

• Power Supply
• Supplied from the computer via USB, DC 5V
• Current Draw
• 500 mA
• Operating System
• Microsoft(R) Windows(R) 7, Windows(R) 8, Windows(R) 8.1, Windows(R) 10
• Apple Mac OS X 10.10 or later
• Apple iOS 9 or later

Dimensions

• 145 (W) x 165 (D) x 46 (H) mm
• 5-3/4 (W) x 6-1/2 (D) x 1-13/16 (H) inches

Weight (main unit only)

• 1.0 kg
• 2 lbs 4 oz

What's In The Box:

• Setup Guide
• Leaflet "USING THE UNIT SAFELY"
• USB cable
• Ableton Live Lite Serial Number Card