HD 650 - Headphones SENNHEISER - Free user manual and instructions

USER MANUAL HD 650 SENNHEISER

With the HD 650, Sennheiser has followed the changes in the listening 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 detectable. Today many music-lovers want to feel the sound more instead of plainly analysing it. The HD 650 now captivates your senses where you used to be a mere observer. It allows total submersion into an ocean of music and lets you completely forget your surroundings.

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

The sound

• Exceptionally natural, spatial and accurate sound
• Suitable for all types of music
  Balanced, contoured bass
  Real deep bass reproduction
• Exceedingly authentic voice reproduction
• Unobtrusive, natural strings and wind instruments
• Pleasantly natural trebles
• Silvery, clear cymbals

Technical data

Frequency response

Acoustic principle Frequency curve

Nominal impedance

Sound pressure level at 1 kHz Long-term max. input power THD

Sound coupling to the ear Headphone caliper pressure Weight (without cable)

Plug

Adapter

Connecting cable

16-30,000 Hz (-3 dB)

10-39,500 Hz (-10 dB)

dynamic, "open-air"

diffuse-field loudness equalization

300Ω

103 dB (1 Vrms)

500 mW as per EN 60-268-7 ≤ 0.05%

circumaural

approx. 3.4N± 0.3N

260g

6.3 mm stereo jack

6.3 -> 3.5 mm stereo jack

OFC signal cable, 3 m

Attention

Hearing Damage

Avoid using headphones with the volume turned up for an extended period of time. Doing so can damage your hearing. It is advisable to keep the volume at a moderate level at all times.

Replacing the ear cushions

The earcushions have to be replaced from time to time for hygienic reasons. Ring earcushions with foam disk (1 pair, cat. no. 50635).

Cleaning the headphones

To clean the headphones, use a soft damp cloth. If necessary, the headphones can be cleaned with soapy water (use a mild cleanser such as washing-up liquid).

Note:

Never use solvent-containing cleansers!

Notice d'emploi

HD 650

Poids (sans cable deraccordement)

Connecteur

Cable de raccordement

260g

jack stereo 6,3 mm

6,3 -> 3,5 mm Ø jack stereo

fil de cuivre OFC, 3 m

Avertissement

cavo in rame (OFC), 3 m

Advertencia

Replacing the earpads

How to change the cables

Changer les cables

Sostuire i cavi

Cambiar el cable

Sennheiser electronic GmbH & Co. KG declare that this device is in compliance with the applicable CE standards and regulations.

Certification

30900 Wedemark, Germany

Phone [phone]

Fax [phone]

www.sennheiser.com