- Audiophile sound: The natural, relaxed, high-fidelity sound (8 Hz - 41,500 Hz) offers an intimate listening experience with great timbre and deep, accurate sub bass.
- 42mm high-performance transducers: Steel mesh damping follows the driver’s geometry to control air displacement for precise sound.
- Vented magnet system: The magnetic yoke includes milled air vents for optimal ventilation to minimize distortion.
- Aluminum voice coil: Specially developed ultra-light voice coil with 300-ohm impedance for excellent impulse response.
- Open-back earcups: Facilitate the natural expansion of sound waves for a hi-fidelity spacious soundstage.
- Exceptional comfort: Open elliptical earcups provide breathability and luxuriously comfortable velour pads provide hours of fatigue-free listening.
- Outstanding build quality: Designed in Germany, made in Ireland, each element is carefully selected to meet exacting standards.
- Detachable cables: Para-aramid reinforced cables with OFC copper ensure signal integrity and a very low handling noise.
- Ergonomic design: The low total weight and ergonomic headband eliminate potential discomfort on top of the head
Sennheiser HD 660S2 Audiophile Headphone
SKU: 700240
HK$4,799.00Price
- Wearing style - Headband
- Transducer size - 38 mm
- Frequency response (Headphones) - 8 – 41,500 Hz
- Sound pressure level (SPL) - 104 dB
- THD, total harmonic distortion - < 0.04%
- Adapter - 6.3 mm (1⁄4 inch) to 3.5 mm
- Connector - 6.3 mm (1⁄4 inch) jack plug, 4.4 mm balanced plug
- Cable length – 1.8 m
- Transducer principle - Dynamic, open
- Impedance - 300 Ω
- Weight w/o cable - 260 g