|
    
Additional Images:
NoiseBuster electronically cancels irritating
background noise so you can enjoy enhanced clarity of sound with reduced
distortion. Try it in a noisy environment and see for yourself. Block
out all those anoying noises that distract you from your transcribing.
It’s also great
for use with exercise equipment, while commuting or mowing the lawn.
Background noise degrades the quality and clarity of your sound in
two ways. First, it masks certain tones in the voice, making the sound
unbalanced. Second, in order to compensate for noise, people tend to
overamplify the sound(crank up the volume), which causes distortion.
NoiseBuster solves both problems and therefore delivers the utmost
in sound clarity when used with your pc sound card, transcriber with
a 3.5mm jack or portable audio devices.
Trusted Brand
NoiseBuster was one of the first noise canceling
headphones to the consumer audio market. Our NoiseBuster technology
was developed by leading "anti-noise"
engineers. Over the years, NoiseBuster only has gotten better and this
version is our best yet. It includes our latest technological innovations
packaged in a headphone design that is both comfortable and versatile.
Performance Leader
No other noise reduction headphone we have tested can match the level
of active noise reduction performance delivered by NoiseBuster. The product
cancels an unheard of 18dB of noise across a more extended frequency range.
And NoiseBuster performs more consistently than any other from wearer
to wearer.
Best Value
You deserve the best. But that doesn't mean it has to be expensive. We
give you the best value for your money; that is, the best performance
at the best price. Of course, you also get a comfortable, durable, foldable
headphone as well as a carry pouch, battery, even an airline adapter to
use the NoiseBuster when you travel.
Features
- Digital-ready stereo headphones, delivering high impact stereo sound
- Comfortable, lightweight, a little ove 5 oz, easy to adjust
- Soft Glove Leather covered ear pads
- Foldable for portability and easy storage (travel pouch included)
- AAA battery (included) Appox. 40 Hour Battery Life
- Audio play-through with or without noise reduction
- Airplane seat dual-prong adapter (included)
- Minimum 5 ft. cord length
What Makes NoiseBuster Work?
|
NoiseBuster uses a microphone inside and outside the
earcup (1) to listen
to the offending noise coming into the ear (2).
Using electronics (3),
the system takes the information from the microphone and uses it to
create a noise wave that is identical to, but directly opposite of,
the one coming into the ear (4).
The "anti-noise" wave is output through a speaker, also
located in the earcup. When the two waves (the offending noise wave
and the anti-noise wave) meet, the noise is significantly reduced (5). |
Specifications
- Frequency range: 20 - 20,000 Hz
- Noise cancellation range: 40 - 1,200 Hz, maximum 18dB at 100-200 Hz
- Impedance: 15 Ohm/active - 36 Ohm/passive
- Maximum power input: 60mW
- Audio plug: 3.5mm stereo plug
- Power: 1-AAA battery (included) Approx. 40 Hour Battery Life
- Weight: 5.4 oz (with battery)
NoiseBuster models have received significant awards including:
- Discover Magazine Award for Technological Innovations
- Electronic Industries Association's Innovations Award
- Silver Medal for Innovation at the World Exhibition of Invention
|
