FM783 is a Ultra-low Frequency Pulse Generator device, the resulting very low frequency frequency of 7.83Hz, this frequency has another name "Schumann wave (Schumann Wave)


Schumann's interpretation of excerpts:

Schumann pointed out in 1952 that the Earth and the ionosphere can form a resonant cavity with a special resonant frequency that is determined mainly by the size of the Earth and excited by a global lightning discharge. The resonant frequency is called Schumann Resonance. The Schumann resonance spectrum is in the ELF band with a frequency of around 8 Hz (this value is much higher, 7.83 / 7.5 / 7.2, etc.). The alpha wave and the θ wave of the human brain are also close to 7.8 Hz , So some people will Schumann resonance known as the "Earth's brain waves."

It is a useful pulsating rhythmic wave that appears in the atmosphere of the ionosphere. Its frequency is 7.83 Hz, just the same as the frequency of the hippocampus in the mammalian brain. "

However, with the continuous improvement of living standards, all kinds of radio waves, electromagnetic waves and other complex radio waves filled with living space, affecting the listening environment.

According to A coustic Revive scientific theory and experiments, Schumann wave (7.83HZ frequency) can reduce the interference of radio and electromagnetic waves, thereby enhancing the details of the music, enhance the S / N, reduce the standing wave. But also can have a positive video upgrade (vividness and contrast), and people will be affected by the impact of Schumann wave can effectively relax, better listen to the details of the sound.


Application:
It is recommended that the product be placed at a height of 1.5 meters and the individual product should not exceed 18 square meters in area. If you exceed 18 square meters, please increase the purchase quantity.
 

 
Tube Schumann wave - very low frequency generator Features:
 
1, slow in fast
 
7.83HZ frequency is relatively "slow", often so slow to send out the frequency or launch very low, ZERO-ZONE joined the high-speed circuit, make it change "fast", this "fast" reflected on the output of the " Quality ".
 
2, with rich second harmonic Schumann wave, the real sense of the comfortable wave
 
      Second harmonic, a kind of the most easy to accept the body and the gray and comfortable wave, at the beginning of the design has been around the second harmonic in the effort, from the power to the generator, are selected second harmonic is very rich Device.
 
3, high voltage
 
Up to 125V operating voltage, fully "fried" out of the second harmonic performance of the tube
 
4, a new generation of high-density magnetic field antenna
 
Preferably up to 43 thread thread antenna, magnetic density is greater and no direction, excellent comfort

 


 

Package includes:
 
V2.0 Tube FM783 Schumann wave Ultra-low Frequency Pulse Generator        X1

 Full division  MOS Linear Power Supply + DC cable + AC cable      X1  (works voltage: AC220-240V)

Shipping time:

Default send by airmail,about 15-22 business days can arrive most of europe countries, Russia, Brazil,Africa.Ukraine and some other remote countries will need some more days.

If you need it urgently,also can contact us for adding money using a faster courier(EMS,DHL,UPS or courier you designated)

 

 

 

Payment:

We ONLY accept PayPal. Payment must be made within 3 days of the auction end time. Non-Paying bidders will be reported.

All items will be shipped within 1-3 business days (from china)upon receipt of payment.

We ONLY send item to buyer's registered Paypal address,Buyer must be responsible for their postal address

Customs & duties:For cross-border transactions,.we are not responsible for tariffs and duties. However, buyers may be responsible for  actual, applicable tariffs, and duties as requested by respective country laws

 

Return & Exchange:

>> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days]

>> Returned item has to be new, unworn and in its original condition.
>> After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from )



Am 10.11.21 hat der Verkäufer die folgenden Angaben hinzugefügt:

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