Denon AH-GC20 User Manual

Wearing the headphones
Adjust the slider to the preferred length.
.
R
L
NOTE
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Be careful not to trap your fingers, etc. in the moving parts.
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Do not pull the slider too forcefully.
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In order to hear the best quality sound, be sure that the ear pads correctly cover
both the left and right ears. If there are gaps between your ears and the
headphone ear pads, sound will leak and the bass level and effectiveness of the
noise cancelling function will be reduced.
Contents Preparation Connections Operation Troubleshooting Appendix
16

Denon AH-GC20 Specifications

General

Impedance	100 Ω
Driver type	Dynamic
Driver unit	40 mm
Ear coupling	Supraaural
Headphone frequency	5 - 40000 Hz
Maximum input power	1000 mW
Headphone sensitivity	102 dB
Cables included	Micro-USB
Audio adapters included	6.3 mm
6.35 mm connector	No
Bluetooth version	4.0
Connectivity technology	Wireless
Product color	Black, Silver
Wearing style	Head-band

Weight and Dimensions

Weight	275 g