Comfortable and Lightweight Hands-free Operation
Electret Condensor Mic Element
Unidirectional, Cardioid Pattern
Detachable Foam Windscreen
Screw-on Locking Connector
Headset Microphones deliver
Better Audio Quality
Lapel Microphones because they are located closer to your mouth.
Pick Up Less Background Noise
Lapel Microphones because they are Unidirectional and
require Less Amplification (due to being closer to your mouth).
Headset Microphones are
Less Likely to Feedback
because they are Unidirectional and require Less Amplification.
Allow for Higher Volume Settings
Deliver a more Trouble Free Mode of Operation
Tips on Using
The proper speaking distance is 3 - 5 cm from your mouth
to the microphone, for the best sound reproduction.
When the microphone is too close to your mouth or you speak too loud, the speech clarity will be impaired.
to turn your Microphone "Off
you speak to a student privately.
you leave the Classroom
to speak to someone.
to go to the washroom.
Download the Operating Instructions Manual (WM-4310(AH).pdf 226KB)
Send mail to
with questions or comments about this web site.
Copyright © 2001 & 2002 Alphanet Systems Inc.
Last modified: September 02, 2002