Denon AH-D600 headphones: first test of the best way to spend £500 | WIRED UK
Denon AH-GC25NC - Headphones with mic - full size - wired - active noise canceling - 3.5 mm jack - white - Walmart.com
Amazon.com: Denon AH-GC25W Premium Wireless Headphones with aptX Bluetooth | Hi-Res Audio Quality | Up to 30 hours of Wireless Use | Designed for Comfort | Battery-saving Auto-Standby Mode | Black : Electronics