Voice Powered Headsets

Voice Powered Communications
Most Communications systems require an AC or DC power source. David Clark Company's Voice Powered System only requires Your Voice to generate the power needed. David Clark Company's Voice Powered Communication System is a more sophisticated mechanical version of two tin cans connected by a string. When you speak, your voice travels to a transmitter causing fluctuations in a magnetic circuit. This creates a small amount of current(approximately 20 micro amperes), which is enough to operate the receivers on up to six headsets. In its simplest application, a Voice Powered System can be just two Headsets and a jumper cord.

 

New Products For March - Voice Powered Headsets

Jack Plate
Jack Plate
US $49.99 / Each
Junction Box
Junction Box
US $153.65 / Each
50' Extension Cords
50' Extension Cords
US $81.75 / Each

100' Extension Cords
100' Extension Cords
US $127.55 / Each
Adapter Cord Assembly
Adapter Cord Assembly
US $46.10 / Each
12' Extension Cords
12' Extension Cords
US $47.30 / Each

25' Extension Cords
25' Extension Cords
US $61.30 / Each
Amplifier / Belt Station
Amplifier / Belt Station
US $344.50 / Each


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