Specifications

SENNHEISER
400 SERIES
HEADPHONES
645
PHOTO - VIDEO - PRO AUDIO
ORDER & INFO. [phone] • FAX: [phone] [phone]
1-800-875-6951 • www.bhphotovideo.com
HD 457
Enjoy music at home or on the road - the HD 457 deliver wide dynamics, excellent stereo sound
and warm bass for fusion, soul,funk and percussion. Convenient wind-up clip for on-the-go use.
HD 477
These open, dynamic hi-fi stereo headphones with clear, transparent sound and powerful bass
reproduction are ideal for rock and pop music.Mix a trend-setting design with superlative audio
and the result is the HD 477. Impress even the most discerning ear with clear, well-defined
sound and a wide dynamic range. Lightweight and comfortable, you may never want to take
them off! Robust design with detachable signal cable - a durable companion for any application.
Open-Aire Dynamic Hi-Fi Stereo Headphones
Employing Sennheiser’s famous Open-Aire construction and featuring high performance capsules, each 400 Series model is
an especially good value in a full-sized headphone.
HD 490
HD 497
◆ Open-Aire, dynamic,supraural hi-fi stereo
headphones
◆ Ideal for home mini hi-fi systems and
mobile audio sources such as CD,
MiniDisc and MP3 players
◆ Ve ry comfortable to wear due to ultra-
lightweight design
◆ 3 m highly conductive OFC copper cable
◆ Replaceable fabric-covered ear cushions
◆ 2 -year warranty
◆ Clear sound and rich warm bass makes the
HD457 ideal for soul, funk, percussion
and fusion
HD 490
This open, supra-aural, dynamic hi-fi stereo headphone is ideal for hi-fi and portable systems.
It’s
acoustic properties create superb sound reproduction with powerful bass.With its ultra-light
BioNetic design (headphones adapt to the shape of your head) and a dampening technique
(controls diaphragm oscillation), the HD490 is an ideal choice for the most discerning music lover.
◆ Detailed sound reproduction with
powerful bass
◆ Detachable, single-sided signal cable made
from highly conductive OFC copper
◆ Duofol diaphragms to reduce standing
waves
◆ Suitable for all types of hi-fi equipment,
especially digital sound sources
HD 497
The HD 497 open, dynamic hi-fi stereo headphones deliver crystal-clear, well-defined trebles and
absolute precision across all audio frequencies.Delivers crystal-clear, well defined highs and
absolute precision across all frequencies.With a warm, natural, detailed sound image they not
only give a brilliant performance on Hi-Fi systems,they will also bring your portable player to
life! Ideally suited to all types of music.
◆ Completely new ergonomic design
◆ Extremely lightweight and comfortable
◆ Extended frequency response and warm,
natural sound reproduction
◆ High-efficiency drivers - great for use with
portables
◆ Detachable OFC copper cable
◆ Tw o year warranty
◆ Completely new ergonomic design
◆ Extremely lightweight and comfortable
◆ Clear dynamic sound with enhanced bass
response
◆ High-efficiency drivers - great for use with
portables
◆ Detachable OFC copper cable
◆ Tw o year warranty
◆ Rugged outdoor design with extremely flexible headband
HD 457
HD 477