Male to Male Earphone Audio Cable for AKG Y40 Y50BT Y55 N60NC K545 -JBL E30 E55BT -BOSE QC25 QC35 OE2 AE2 700 - Walmart.com
AKG N60 NC review: A top on-ear active noise-canceling headphone - CNET
Bose QuietComfort 25/QC25 Review - RTINGS.com
N60NC Wireless | On-ear wireless headphones with active noise cancellation
Amazon.com: Audio Cable Replacement with in-Line Mic and Remote Volume Control - Compatible with AKG N60 N60NC Y45BT Y50 Y50BT Y40 Y55 K845BT K840KL Headphone and iPhone iPod Apple Devices : Electronics
Bose QuietComfort 25 Review | Trusted Reviews
AKG N60 NC Noise canceling on-ear headphones at Crutchfield
AKG N60 NC review: Classy headphones that look (and sound) the part