Sennheiser HD 660S2: Redefine Your Audiophile Experience

Unleash the Power of Sound

Discover the Sennheiser HD 660S2, where precision engineering meets unparalleled comfort to create an audiophile experience that is both dynamic and refined. Perfect for those who demand nothing less than excellence in their audio equipment, the HD 660S2 offers a rich tapestry of sound that will leave you captivated. Whether you're a seasoned audiophile or someone just starting to explore the world of high-fidelity sound, these headphones will transport you into the heart of your music.

Feel Every Beat, Embrace Every Note

The Sennheiser HD 660S2 isn't just about listening; it's about experiencing music in its most authentic form. With its improved sub-bass performance, you’ll feel the resonance of every low-frequency sound, adding depth and emotion to your favorite tracks. Imagine being enveloped in a soundscape where the lows are rich and full, the mids are warm and detailed, and the highs are clear and crisp. This is the sound experience the HD 660S2 delivers.

Audiophile-Level Clarity

Breathtaking Resolution: Unveil the subtleties in your music with an incredible level of detail and separation. Instruments and vocals stand out with stunning clarity, allowing you to rediscover your favorite recordings.

Intimate Sound Signature: The HD 660S2’s warm, inviting tone makes for a listening experience that is never harsh or fatiguing. It's perfect for those who enjoy extended listening sessions.

Exceptional Comfort for Endless Listening

Ergonomic Design: The lightweight construction and comfortable headband ensure that the HD 660S2 feels as good as it sounds. The open-back design allows for natural airflow, keeping your ears cool and comfortable even during marathon listening sessions.

Velour Earpads: These ear pads provide a luxurious fit that adapts to the contours of your head, offering just the right amount of pressure without sacrificing acoustic performance.

Timeless Elegance and Style

Sophisticated Aesthetics: The HD 660S2 features a sleek, timeless design accented with elegant bronze highlights. It’s not just a pair of headphones; it’s a statement of style and sophistication.

Why the Sennheiser HD 660S2?

The HD 660S2 stands as a testament to Sennheiser’s commitment to innovation and excellence. It's the culmination of decades of expertise in crafting high-fidelity audio equipment, building upon the legacy of its predecessors, the HD 600 and HD 650. The refined coil technology, compliance improvements, and airflow optimization deliver an unmatched listening experience that is sure to satisfy even the most discerning audiophiles.

Who Is It For?

• Audiophiles: Experience music with a level of detail and depth that ordinary headphones can't match.
• Music Producers: Accurate sound reproduction makes the HD 660S2 ideal for mixing and mastering.
• Casual Listeners: Enjoy comfort and sound quality that make everyday listening a pleasure.

Specifications:

• Transducer principle: dynamic, open;
• Transducer size: 38 mm;
• Frequency response: 8 – 41 500 Hz;
• Impedance: 300 Ohm;
• Sound pressure level (SPL): 104 dB (1 kHz, 1 Vrms);
• Total harmonic distortion (THD): <0.04% (1 kHz, 100 dB);
• Ear coupling: Over-Ear;
• Weight: 260g;
• 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: 1.8m;
• Country of origin: Ireland;
• Magnetic field: 4.5mT.

What's in the Box?

• HD 660S2 Headphones;
• 1.8 m 6.3 mm Cable
• 1.8 m 4.4 mm Cable
• 6.3 mm to 3.5 mm Adapter
• Carry pouch;