Sennheiser HD555 Stereo Surround Headphones
Price: $129.99
| ACG Points: 130. 
Features
The HD 555 features a special internal Surround Reflector, which generates an extended spatial sound field, making it the ideal headphone for home theater, as well as music. Other innovative features include Sennheiser's E.A.R.technology and optimized Duofol(tm) diaphragms for a new level of audio enjoyment. Overall listening pleasure is combined with outstanding wearing comfort.
Open-Aire ™,circumaural,dynamic,stereo headphones
Ergonomic Acoustic Refinement (E.A.R.)enables ideal sound
channeling for a new kind of listening experience
State of the art,advanced Duofol diaphragms
Highly optimized,field-strengthened neodymium ferrous magnet systems
Outstanding comfort for long listening sessions
Velour ear pads even allow wearing eyeglasses without loss of comfort
Longevity through exchangeable components
Lightweight aluminium voice coils for high efficiency and excellent dynamics
Surround reflector improves spatial sound characteristics
This item is available for demonstration only at our Greenwich Store.
Specifications
Type: Dynamic
Cable length: 9.8 ft. (3 m)
Contact pressure: 3.5 N
Ear coupling: Around-the-ear
Frequency response (headphones): 15~28,000 Hz
Jack plug: 6.3 mm stereo (3.5 mm Adapter)
Nominal impedance: 50 Ω
Sound pressure level (SPL): 112 dB (1 kHz and 1 Veff)
Total harmonic distortion (THD): < 0.2 %
Transducer principle: Open, dynamic
Weight: w/o cable 9.2 oz. (260 g)
