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Understanding your headset.
Specifications.
Stereo Headset CM500
Cord
Mass
Receiver
Size
Type
Voice coil
Maximum input power
Impedance
Sensitivity
Frequency range
Microphone
Design
Type
Open circuit voltage level
Frequency range
USB Controller AU400
Frequency range
Data resolution
Sampling rate
Operating Characteristics Rx
Receiver gain
Output power
THD +Noise
S/N @ THD <0.4%
Master volume control range
Operating Characteristics Tx
Microphone gain
Volume control range
Power supply
Dimensions
Operating environment
specifications
main switches and interface
2m long
100 g (without cord)
40mm diameter
Open air dynamic driver unit
CCAW
10mW/20mW
32W
±15% at 1kHz, 1V
93±3dB(3mW/1CM)
40 - 20,000 Hz
Flexible boom microphone
Electret condenser
-47dB (0dB=1V/Pa)
20 - 20,000 Hz
20 - 20,000 Hz (headphone)
100 - 10,000 Hz (microphone)
16 bit
48 kHz Stereo
14dB Max.
35mW Max.
<0.4% @ P =30mW 20~20,000 Hz
0
86dB
0~46.5dB attenuation
20dB Max.
+12dB ~ -34.5dB, 1.5dB step
USB bus power compliant (5V, 100mA)
approx. 28x65x18mm (w/d/h)
compliant operating systems:
Windows 98 SE/Windows 2000/
Windows Me/Windows XP
Apple Macintosh OSX
CPU: Pentium II 266 MHz or better
AU500
Main Switches and Interface
1.
Skype-related Button 5 - Skype Program Pop-up / Switch Page
2.
Skype-related Button 4 - Page Up or Up Arrow
3.
4-direction Digital Volume Control (volume adjustments and muting)
4.
Skype-related Button 3 - Page Down or Down Arrow
5.
Skype-related Button 2 - Hang Up
6.
Skype-related Button 1 - Dial (with Multi-status LED-indicator)
7.
Microphone Capsule
8.
Aluminium microphone voice tube
9.
Leatherette Ear Pad (including 40mm speaker chamber)
10.
Adjustable voice tube holder
11.
Microphone voice tube rotational pivot
12.
Microphone connecting cable (with SR)
13.
Extendable double-arm headband
accutone USB controller - installation guide & user manual
[ inspiring people, inspiring change ]
Main Switches & Interfaces
CM500
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