Controls
Volume up
Volume down
Microphone mute
Operating System Support
Windows XP
Audio
Speaker
Bandwidth: 150Hz-15kHz
Max output level: 86dBSPL @ 1 foot
Microphone
Bandwidth: 50Hz-8kHz
Line input through VC Breakout Box
Frequency response: 20Hz-20kHz +/- 1dB
Maximum input level: +6 dBu
Input impedance: 10K Ohms
Line output through VC Breakout Box
Frequency response: 20Hz-20kHz +/- 1dB
Maximum output level: +6 dBu
Output impedance: 50 Ohms
Processing
Acoustic echo cancellation
Noise cancellation
Line echo cancellation (selectable)
Environmental
Operating temperature: 5-40 degrees C
(41-104 degrees F)
Storage temperature: 0-70 degrees C
(32-158 degrees F)
Compliance
RoHS
FCC Class A Part 15
FCC Part 15.19 (A) (3)
ICES-003
EU compliance
Power
Power
USB-powered
5 VDC @ 500mA maximum
External power supply
100-240 VAC input
9 VDC @ 560mA output
Connections
USB connector
Version 2.0 compatible
Type: Mini B Female
Keyed connector
Keyed RJ-45 (8 conductor)