Features
- Powered by external power supply or directly via USB port
- Fully compliant with the USB 2.0 specification and uses USB adaptive mode for playback and USB asynchronous mode for record.
- Works with Windows 98SE/ME/2000/XP/Vista/7 USB audio device drivers as well as Apple OS9.1/OS-X computers with native USB support.
- USB Phono Plus ships with Audacity
- Housed in an all aluminum black anodized case
Specifications
| Inputs | Analog – RCA (preamp / phono/line) |
| Outputs | Analog – RCA (preamp line) |
| Input Impedance | 47k Ω / 100pf (phono), 270k Ω (line) |
| Maximum Input Level | 40 mV rms @ 1 kHz (phono), +19 dBu (line) |
| Maximum Output Level | +6 dBu (1.4V rms) |
| Maximum Gain | 45 dB @ 1 kHz (phono), 6 dB (line) |
| Frequency Response | 10 Hz – 50 kHz, +/- 0.5% |
| Total Harmonic Distortion | <0.01% typical @ 1 kHz |
| Connectivity | USB Class compliant plug-and-play Mac and PC interface |
| Resolution | 16 bit, 44.1 kHz or 48 kHz, USB selectable from computer 0.4 ms A/D latency @ 44.1 kHz |
| Enclosure | All aluminum black anodized with integral rubber sides |
| Power Requirements | USB bus powered or 7-12V DC or 9-12V AC @ 150 mA (external) Either polarity of the tip will work with DC power |
| Dimensions | 1.85″ x 4.6″ x 4.5″ (4.7 cm x 11.7 cm x 11.4 cm) |
| Weight | 1.35 lbs / 0.61 kg |
| Note | 0 dBu = 0.775Vrms |
