Information Sheet

SPECIFICATIONS

Weight 72g

Driver Diameter 11.5mm x 2pcs

Driver type Dynamic

Frequency Response 4 – 22,000Hz

Maximum SPL 100dBA

Compatible standards Bluetooth 5.0

Transmission power class Class1

Support codec aptX/aptX Low Latency/AAC/SBC

Dimensions 154 x 180 x 23 mm

UPC AH-C820WEM 883795004640

Denon is a trademark or registered trademark of D&M Holdings, Inc.

* All specs can be subject to change

Premium Sound

Drawing on half a century of trusted Denon headphone engineering

experience, the Denon AH-C820W combines comfort with no-

compromise sound. Designed for those who demand the very best

sound whether travelling or at work, these compact, lightweight

wireless in-ear headphones are packed with advanced Denon

technologies and built to deliver the best possible performance.

Double Air Compression Driver

™

The AH-C820W is the world’s only dual driver wireless in-ear headphone model with patented Denon Double Air

Compression Driver™ technology. It features two 11.5mm drivers, one in front of the other, which move more

air and deliver powerful, low-distortion bass. This patented design also uses separate wires to each driver for

ultimate signal purity, powering the innovative, world-class Denon sound.

Best Material Combination

Mounted in housings that combine die-cast zinc and resin, the AH-C820W drivers are built for rigidity and

vibration-damping. Thanks to the ergonomic design, the headphones provide exceptional comfort, even during

long periods of use.

Denon Acoustic Optimizer

Special ports near the rear of the housing help equalize air-pressure behind the drivers, making the sound as

dynamic and distortion-free as possible.

Special Comply Ear-tips

The AH-C820W is ﬁtted with Comply TZ500 ear-tips, which combine with the ergonomically-shaped housings to give

a secure ﬁt for the purest sound and maximum isolation from external noise. The tips use memory foam activated

by the heat of the user’s ears, and have an integrated wax-guard to keep the inside of the earphones clean.

Denon Audio App

Enhance sound and tune it to your liking with the Denon Audio app, available for Android and iOS. Not only does

it optimize the sound of your portable devices, the Denon Audio app features an improved player interface that

supports music queues, playlisting, access to more than 70,000 radio stations and 2 million on-demand programs

via the TuneIn Internet Radio platform.

Denon

1 Viper Way

Vista, CA 92081