The HD 555 open, dynamic stereo headphones feature a special internal surround reflector. It generates an extended, spatial sound field, making this model the ideal headphones for home cinema as well as music. Many innovative features such as E.A.R. technology and optimised Duofol diaphragms deliver a whole new level of audio reproduction.

Features

Enjoy music in a completely new way: "Eargonomic acoustic refinement" (E.A.R.) design channels the audio signal directly into your ears

Advanced Duofol diaphragm technology almost eliminates standing waves inside the capsule

Optimized neodymium ferrous magnet systems

Outstanding wearing comfort for long listening sessions

Long life due to easily replaceable parts

Lightweight aluminium voice coils for high efficiency and excellent dynamics

Extremely comfortable velour ear pads

Surround reflector for an extremely spatial sound reproduction

Delivery Includes

HD 555 headphones

Adaptor to 3.5mm jack

Technical Data

Nominal impedance 50 Ohm

Contact pressure 3,5 N

Weight w/o cable 260 g

Jack plug 6,3 mm stereo (3,5 mm Adapter)

Transducer principle (Headphones) open, dynamic

Ear coupling circumaural

Cable length 3 m

Frequency response (headphones) 15.....28000 Hz

Sound pressure level (SPL) 112 dB (1 kHz and 1 Veff)

THD, total harmonic distortion < 0,2 %

Sennheiser Headphones

Delivery costs are as follows:

Standard Delivery (Usually next day) £3.99

Express Delivery (Guaranteed next day) £5.99

Saturday Delivery £9.99

European Standard (3-5 Days) £5.99

European Express (2-4 Days) £14.99

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