Natural American Walnut Earcups: The AH-MM400 Music Maniac over-ear headphones feature real, hand-carved,
natural American Walnut earcups to
deliver superior sound quality. They are professionally tuned like a fine
musical instrument by Denon's studio acoustic engineers to be resonance-free and acoustically pure,
and to bring out minute details of your music. The comfortable over-ear
(circum-aural) design provides passive acoustic isolation to shut out background
noise so you can listen without distraction.
Drivers: The headphones feature
40mm advanced Carbon/Paper composite drivers with Denon's Free Edge technology.
The drivers are designed without the traditional diaphragm surround suspension,
and deliver an extended frequency response to 40 kHz. They are professionally-tuned
for a flat EQ for excellent performance
for all types of music.
Durable Construction: In addition to the American Walnut
earcups, the AH-MM400s feature lightweight aluminum alloy precision die-cast
hangers. In addition to being highly rigid and durable, the hangers also
swivel for maximum comfort and are hinged so that they fold for storage in the
supplied soft cloth pouch.
OFC Headphone Cables: The headphones come with two
cables--one with an in-line remote and microphone for portable use, and one
without a remote. The 54" flexible cables feature oxygen-free copper (OFC)
conductors with gold-plated 3.5mm plugs. A 3.5mm-to-1/4" adapter is included for
connecting your headphones to home components with a full-sized headphone jack.
In-line Remote/Microphone: The portable cable's in-line
remote/microphone is optimized for use with your iPod, iPhone, or iPad. The in-line 3-button remote
and microphone can raise or lower the volume. While listening to music, you can control playback by pressing
the center button once for play/pause, 2x for next track, and 3x for previous track. Phone controls include answer/end a call, switch to an incoming or
on-hold call, put a call on hold, or decline a call. Functions are possible, but
not guaranteed, with Android and other devices.
Denon Audio App: The Denon Audio App for iOS and Android is designed to enhance
the Music Maniac headphone listening experience with your smart device. You can
browse your music library by Playlist, Artist, Album, Song, Genre, Composer,
Compilation, and Podcast. The app's 5-band EQ, which requires a $1.99 in-app
purchase, provides a graphical equalizer for your music library and streaming
Internet Radio. There are 10 built-in EQ presets and 3 adjustable DSP modes:
Virtualizer, Bass Boost, and Reverb. You can also enjoy over 70,000 Internet
radio stations through the built-in TuneIn streaming audio service. The app is
available for devices running iOS 5.0 or later and Android 2.3.3 and up.
- Type: Dynamic
- Driver Size: 40mm
- Input Impedance: 32Ω
- Sensitivity: 96dB/mW
- Maximum Input: 1000mW
- Frequency Response: 10Hz - 40kHz
- Earcup Dimensions: Width=2.898" Height=3.659"
- Weight: 10.72 ounces
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