HD 650 Instructions for use
Important safety instructions Important safety instructions 왘 Read the instruction manual carefully and completely before using the product. 왘 Always include this safety guide when passing the product on to third parties. 왘 Do not use an obviously defective product. Preventing accident and damage to health 왘 Do not listen at high volume levels for long periods of time to prevent hearing damage.
HD 650 Intended use/Liability These headphones are designed for home use with high-quality audio systems. It is considered improper use when this product is used for any application not named in the associated product guides. Sennheiser does not accept liability for damage arising from abuse or misuse of this product and its attachments/accessories. HD 650 With the HD 650, Sennheiser has followed the changes in the listening habits of music lovers and the way in which they experience sound.
Features 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 mesh for precise, uniform attenuation over the entire area • Detachable connection cable made from highly conductive OFC copper, high tensile strength due to para-aramid fiber reinforcement, with very low handling noise • Extremely lightweight aluminum voice coils ensure excellent transient response •
The sound 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 Instructions for use Instructions for use can be found on page 11.
Specifications Specifications Frequency response 16 – 30,000 Hz (-3 dB) 10 – 39,500 Hz (-10 dB) Transducer principle dynamic, “open-aire“ Frequency characteristic diffuse field equalized Nominal impedance 300 Sound pressure level 103 dB at 1 kHz, 1 Vrms Long-term max. input power 500 mW as per EN 60-268-7 THD 0,05 % at 1 kHz, 100 dB Contact pressure approx. 2.5 N Ear coupling circumaural Weight (without cable) approx. 260 g Connector Adapter 1/4“ (6.3 mm) stereo jack 1/4“ (6.
Manufacturer Declarations Manufacturer Declarations Warranty Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on this product. For the current warranty conditions, please visit our website at www.sennheiser.com or contact your Sennheiser partner. FOR AUSTRALIA ONLY Sennheiser’s goods come with guarantees that cannot be excluded under the Australian Consumer Law.
Manufacturer Declarations In compliance with the following requirements • WEEE Directive (2012/19/EU) Please dispose of this product by taking it to your local collection point or recycling center for such equipment. CE Declaration of Conformity • RoHS Directive (2011/65/EU) The CE Declaration of Conformity is available at www.sennheiser.com. Before putting the product into operation, please observe the respective country specific regulations.
Manufacturer Declarations 10 | HD 650
Instructions for use 왘 Put on the headphones and adjust the headband.
왘 The ear cushions have to be replaced from time to time for hygienic reasons (Ring earcushions with foam disk, 1 pair, Art. no. 050635). 왘 How to change the cables (Art. no. 092885).
HD 650 | 13
Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com Publ.
