15 Acoustic headphones from Bose

As the name itself is all to say, Quiet Comfort 15 Acoustic Noise Cancelling headphones are the latest headphones introduced by Bose in its Quiet Comfort headphone line.The Bose has been from last 30 years in continuous research in noise reduction technology, where there has been significant engineering advancements in active and passive noise reduction technologies into the QC15 headphones with which they could offer more attenuation in louder environments and also across a wider range of frequencies. Since audio quality has always been a major concern, and therefore this time they have ensured a comfortable fit that is worthy of the Quiet Comfort headphone line.



Being the proprietary electronics approach which is to introduce active noise reduction, this sophisticated feature aims to place within and without the ear cup. The new proprietary ear cushion technology helps in additional passive attenuation. Also the new mechanical design along with careful selection of materials for specific acoustic properties helps to prevent more noise from entering the ear cup.Thus this results in the ability to better sense sound in any environment, and also taking a some more effective measures so that it can instantly produce an opposing cancellation signal.

Adding to this,QC15 headphones most interesting feature is the detachment of a single earcup cable for untethered noise reduction. We just need to flip a switch on the right earcup as soon the cable is removed, so that it will activate the proprietary technology. As far as battery is concerned QC15 runs on a single AAA battery for up to 35 hours of non-stop playback. When there is around five hours of battery left the green on/off indicator light starts to flash thereby giving enough time to prepare a spare.