Portable Audio DevicesCNET Portable Audio Devices Reviews are the most comprehensive resource for unbiased personal technology advice.Sony MDR-NC6- December 8, 2004 Sony's most affordable noise-canceling headphones' sweet sound may satisfy some buyers, but their noise-canceling prowess is suspect.http://reviews.cnet.com/Sony_MDR_NC6/4505-7877_7-31128763.html?subj=fdba&part=rss&... |