Most Communications systems require an AC or DC power source. David Clark's Voice Powered System requires only your voice to generate the power needed.
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. For more headsets, greater distances, or portable applications, use David Clark jack plates, jumper cords, or junction box.
David Clark C52-XX Jumper Cords:
Are from 12 feet to 100 feet in length.
Are all that is required to complete a two-person VOICE POWERED System.
Are two conductor cords with phone jacks on each end.
Headsets plug directly into jumper cord.
System can be lengthened further by adding extension cords to jumper cord.
Marv has had a 30-Day Return Policy for over 30 years!
If you’re not satisfied, we’ll refund your money!
Our Customers Say it Best
"This was my first purchase from Marv Golden, but it certainly won't be my last! With their great selection, exceptional customer service, and superb pricing, you really can't go wrong. - Charlie (Cessna 172)"
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Complaining about shipping taking too long and I got a standard email saying sorry. That is not customer service they did not fix the problem or help the matter by doing something to maintain my business
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