Mclelland UP2 Preamp with USB for DJ Mixing and Recordring Audio with Power Supply

UP2 PREAMP
Features
For all turntables with moving magnet (MM) cartridges or audio devices with line level (e.g. tape decks)
External housing, reliably shielded against interference
Audio recording takes place through USB
No need to open the computer housing
Top quality circuit technology and components
Built-in low-noise phono preamp circuit conforms to the RIAA standard
Signal and peak LED
No additional drivers required
Power supply included
Applications
Home recording
Converting older audio formats to new digital format through USB
DJ mixing & recording tracks
Digital home studio
High quality computer audio playback
Adding computer audio source to your mixer
Audio archiving
Specifications
Frequency response: 10 Hz ~ 20K Hz, +/-.5dB
THD: 0.01% Typical @1 KHz
Hum and Noise: >89dB below clipping
Maximum input level: 40mVrms @ 1 KHz (phono), +19dBu (line)
Analog output connections: RCA (preamp line output), 1/8" mini jack (USB monitor/headphone output)
A/D & D/A: 16 bit, 44.1 KHz or 48 KHz USB selectable
Computer interface: USB2.0 compliant, Windows & Mac OS9.1 or newer
Power requirement: 9VAC @150mA, or USB bus powered
Dimensions: 113mm x 73mm x 40mm