Portable Audio DevicesCNET Portable Audio Devices Reviews are the most comprehensive resource for unbiased personal technology advice.Bose QuietComfort 2- June 24, 2003 Bose's standard-setting noise-canceling headphones have just upped the ante.http://reviews.cnet.com/Bose_QuietComfort_2/4505-7877_7-21165521.html?subj=fdba&part=r... Sennheiser PXC 250- June 12, 2003 Highly effective noise-canceling circuitry mated with detailed sound and a comfortable fit--what's not to likehttp://reviews.cnet.com/Sennheiser_PXC_250/4505-7877_7-21258924.html?subj=fdba&part=rs... Koss QZ-2000- June 2, 2003 For smaller headphones, the QZ-2000s provide impressive noise cancellation and big-bottomed bass.http://reviews.cnet.com/Koss_QZ_2000/4505-7877_7-294984.html?subj=fdba&part=rss&ta... |