Only those aoustic waves are seized,bundled and concentrated to the mictophone which have been targetted,the pollution of the targetted sounds through background noises is therefore minimized .Normally this is only possible through the use of complex electronic reconstruction and filter technology.
This system allows the greatest possible elimination of disturbing backgroud noises through the use of a complex parabolic antenna technology.
You will not believe your ears,when you hear normally not audible birdcalls and sounds of any kind over grear distances.A nearly uncanny effect,as you experience it for the first time.This is made possible by the newest production of an individually adjustable and controlable electronic hightech noise amplifying system.
Its's possible for you to hear sounds of any level over great distances and even comfortably record them.
Bird observer
Bird observer, Audible and enforced frequency range 100HZ to 10HZ,Parabolic reflector diameter207mm,12seconds digital memory
Delivery Time: | 1months |
Package: | color box |
Supply Ability: | 30,000 Set/Sets per Month |
Minimum Order Quantity: | 20 Set/Sets |
Payment Terms: | L/C,T/T |
Port: | FOB Ningbo&Shanghai |
FOB Price: | US $0 - 10 |
bird observer: | any color |
Model Number: | DV-001 |
Place of Origin: | Zhejiang China (Mainland) |