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| A Simple System With A Simple Explanation. |
| YOUR VOICE PROVIDES ALL THE POWER REQUIRED FOR COMMUNICATION. |
| 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. |
| See Application 1. |
| Two Man System. The simplest system requires only 2 headsets and a jumper cord. Extension cords can be added to increase distance. No external power or batteries necessary. |
| See Application 2. |
| For fixed installations with multiple stations use M5002 jack plates. The M5002 jack plate has two connectors with weather resistant covers. It can be panel mounted or fit into a standard utility box. |
| See Application 3. |
| For portable applications up to six people, use a junction box. |
| When proper conditions exist, two-way communications is possible for miles. Voice Powered Communication is a simple, low-cost, maintenance-free system that is ideal for two to six people in moderate noise environments. |
Complete Communication Kit