Instruction Manual
HD 650
With the HD 650, Sennheiser has followed the changes in the liste-
ning habits of music-lovers and the way in which they experience
sound. In spite of all purism and the highest demands on precise
sound reproduction, a slight change in listening behaviour is detec-
table. Today many music-lovers want to feel the sound more in-
stead of plainly analysing it. The HD 650 now captivates your sen-
ses where you used to be a mere observer. It allows total submersi-
on into an ocean of music and lets you completely forget your sur-
roundings.
Come and enjoy this unique listening experience!
Features
Top-of-the-range open, dynamic hi-fi stereo headphones
Systems with narrow tolerances (± 1 dB), hand-picked in pairs
High-quality titanium silver finish
Specially developed acoustic silk for precise, uniform attenuation
over the entire area
Detachable connecting cable made from highly conductive OFC
copper, Kevlar-reinforced, with very low handling noise
Extremely lightweight aluminium voice coils ensure excellent
transient response
Exceptionally comfortable to wear due to elliptical design adapted
to the shape of the ears
Can be directly connected to stationary hi-fi components of the
highest quality, in particular SACD, DVD-A and CD players
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