Noise Cancelling Headphones
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Noise Cancelling Headphones are very popular for travellers and those who live or work in a noisy environment. The Bose QuietComfort 15 Acoustic Noise Cancelling Headphones are currently the best that can be found in this specialist headphone area.
Noise Cancelling Headphonesare an enormous help in a noisy office or even a noisy home. There are very many work or travel situations, where the use of noise cancelling headphones makes our life conciderably better and often conciderably healthier. Protecting our hearing, can repay us enormously in our later years.
Noise cancelling headphones cover a wide price range, so there are plenty of options, but the most popular is the Bose QuietComfort 15 Acoustic Noise Cancelling Headphones.
In the first part of this post, I am going to show the best options of noise cancelling headphones. The second part will show you the other options and ones that have good sound quality, but are not necessarily noise cancelling headphones.
Noise cancelling is a technique that uses an electronic circuit to generate an antinoise signal, that is taken from a microphone signal. This means that the ambient noise in your location is taken into account and the electronic circuitry is used to cancel this out.
Noise cancelling headphones are particularly important and useful in aircraft.
Noise cancelling headphones, will usually produce a lower quality sound, in comparison to regular headphones, which do not need this type of circuitry. This is also why the better quality noise cancelling headphones, can be expensive to produce. The technology has been in use since the 1950′s, so has been well developed, but improvements in technology and materials, allows small improvements at regular intervals.
Noise-cancelling headphones are most suited to environments, which have a reasonably steady background noise such as an aircraft or a bus or train. Many of the cities we live in have a very high background noise level, which is sometimes only obvious when we go somewhere quiet for a while.
Following are details of some of the most popular noise cancelling headphones:-
Noise Cancelling Headphones – Bose QuietComfort 15 Acoustic Noise Cancelling Headphones
The Bose QuietComfort 15 Acoustic noise cancelling headphones, represent the current state of the art in the noise cancelling headphone area.
Advanced electronics with microphones both inside and outside the earcups, allows greater control of the environment around you and reduces the noises that exist.
At nearly $300, they are not cheap, but provide a level of refinement that makes them great value for money for those on the move regularly, or for those who must have top quality noise cancelling headphones.
They are lightweight and very comfortable and fold flat for easy transportation. They have a slim carrying case
The Bose QC15 uses a regular AAA battery, which should have a life of up to 35 hours.
There is an optional mobile kit available, that lets you use the Bose QC15 with a cell phone.
They can be used also purely to reduce the noise level in a noisy environment, without listening to music.
The Bose QuietComfort 15 feature improved ear cushion technology, which further improve the unwanted noise around these noise cancelling headphones.
For more review details go to Bose QuietComfort 15 Acoustic Noise Cancelling Headphones
Click here to get the latest price on the Bose QuietComfort 15 Acoustic Noise Cancelling Headphones
Noise Cancelling Headphones – Audio Technica ATH-ANC7B Active Noise-Cancelling Closed-Back Headphones
The Audio Technica ATH-ANC7B are closed back type noise cancelling headphones, that feature 40mm drivers, with neodymium magnets, for improved bass and treble response.
The ATH-ANC7B feature active noise cancelling circuits, that reduce the background noise by up to 90%.
The Audio Technica ATH-ANC7B are a compact design. They are also lightweight and fold flat for convenient travel use and include a convenient case for easy transportation.
The ATH-ANC7B feature a full size 1/4″ adapter and a special airline adapter.
The QuietPoint noise cancelling headphones have comfortable earcups, that have been redesigned and also have generously cushioned padding.
The Audio Technica ATH-ANC7B uses a standard AAA battery for the noise cancelling circuitry and this is usable for up to 40 hours in noise cancelling mode.
The input impedance is 300 ohms.
These noise cancelling headphones can be used without the battery in normal mode, for passive use in normal surroundings.
The Audio Technica ATH-ANC7B are a very good sounding and a great value for money example of the better quality noise cancelling headphones.
Click here to get the latest price on the Audio Technica ATH-ANC7B Active Noise-Cancelling Closed-Back Headphones
Noise Cancelling Headphones – JVC HANC250 High-Grade Noise-Cancelling Headphones
The JVC HANC250 noise cancelling headphones, represent a particularly good value for money option, in comparison to the Bose and Audio Technica noise cancelling headphones.
The HANC250 may provide all that is essential for many headphone enthusiasts, so the greater expense of the Bose noise cancelling headphones may not be necessary.
The JVC HANC250 use the readily available, single AAA battery, that should be capable for up to 50 hours of use.
The headphones have an on/off switch, so these noise cancelling headphones can be used in passive mode without the battery for normal use.
The JVC HANC250 features 85% noise reduction capacity. This equals 18dB at 150Hz (85%).
The HANC250 noise cancelling headphones feature a four foot detachable cord, together with a 1/4″ adapter and a special airline adapter. The connector is gold plated and iPhone compatible.
The JVC HANC250 is a lightweight design and uses 40mm neodymium drivers.
These noise cancelling headphones have each earpiece employing a double housing structure for an extra sound insulation layer.
They fold flat for easy transportation and are very light at 5.3 ounces.
The Input impedance is 40 Ohms when using the On position and 96 Ohms when the noise cancelling headphones switch is in the Off position.
Go here to get the latest price on these JVC noise cancelling headphones JVC HANC250 High-Grade Noise Cancelling Headphones
Noise Cancelling Headphones
The second part of this post will cover further options for Noise Cancelling Headphones.
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