"The Denon AH-GC20 is virtually unrivaled as Over-ear headphones with active noise canceling and Bluetooth. The comfort is very high. Bluetooth works absolutely reliably."
i-fidelity.net"No one can go wrong with the Denon over-ear headphone AH-GC20. Thanks to Noise Cancelling, the AH-GC20 provides heavenly peace above the clouds. Its battery lasts long but it is charged quickly again too."
Input Magazine Denon’s headphone is virtually the ultimate headphone if you want good quality when it comes to both wireless sound and noise-cancelling – and the fit is fantastic by the way.
Pros: Fantastic sound, comfortable fit, good design.
Test winner: Denon GC20, on the further positions: B&O Beoplay H8, Bose Quiet Comfort 25, Philips Fidelio NC1 and Panasonic RP-HC800
"Relaxed listening to music on a plane or train is often a matter of luck - unless you have a Globe Cruiser. The dual noise canceling and proven Denon sound work ensure that you have peace and quiet in front of engine noise. Now you can enjoy much more high-class quality sound than before."
Lyd & BildeSolid, reliable construction and completely foldable. Good noise reduction and powerful sound that can be adjusted with mobile app.
"Top-notch headphones from Denon that impress on virtually every level. They are utterly comfortable and the sound, especially the bass, is world-class. Recommended!”
SFT"The AH-GC20 sound test underlines its premium character and provides many nuances and accents in playback for a wireless model . This fact makes it one of the best of its kind."