The Sonic Sound Amplifier hand-held listening device is perfect for locating birds while birdwatching, wildlife adventures and just eavesdropping. The device comes with a super-sensitive microphone and parabolic sound co...
The Seben Extreme Sound Amplifier allows the greatest possible elimination of disturbing background noises through the use of a complex parabolic antenna technology. Finally it is possible for you to hear sounds of any l...
The DSAS is compact, lightweight and very portable. The microphone features a self-contained power supply that is capable of providing uninterrupted operation for up to 300 hours. Effective wind protection significantly ...