Headphones Sennheiser HD 660 S2

Sennheiser HD 660S2 headphones are a new standard of sound quality for those who appreciate excellent detail and precision in music. They provide even deeper and more expressive bass, making the sound not only precise but also emotionally rich. This model combines all the advantages of the legendary HD 660S, offering a new level of sound.

Externally, the HD 660S2 looks elegant and stylish, with bronze accents on the earcups. The headphones feature an open acoustic design that delivers natural sound, and their lightweight construction and comfort allow you to listen to music for hours without fatigue. Comfort is an important part of the listening experience with these headphones.

Sennheiser engineers have worked on improving the design, resulting in a reduced resonance frequency of 70 Hz. This ensures even clearer and more spacious sound. The improved air-direction system and coils, similar to those used in the HD 650, provide a clean impulse response and increased sensitivity across the entire frequency spectrum.

These headphones impress with bass that is not only deep but also emotionally rich. They perfectly capture even the lowest notes or the hit of a bass drum, creating an incredible sound that almost comes to life. With HD 660S2, you can feel not only the sound but also the emotions.

The key advantages of the Sennheiser HD 660S2 are natural and balanced sound with well-defined bass, ergonomic design, and advanced technologies that ensure minimal distortion and high sound detail. This is the ideal choice for those who want to truly immerse themselves in the world of high-quality audio.

The package includes two 1.8-meter cables with 6.3 mm and 4.4 mm Jack connectors, a 6.3 mm to 3.5 mm adapter, and a carrying case. With these headphones, you can listen to music like never before, discovering new nuances even in familiar compositions.

Features

• Natural and balanced sound with well-defined bass
• Open acoustic design
• Lightweight construction
• Resonance frequency reduced to 70 Hz
• Improved air-direction system and coils for clean impulse response and increased sensitivity
• High sound detail with minimal distortion
• Package includes 1.8 m cables (6.3 mm Jack and 4.4 mm Jack), 6.3 mm to 3.5 mm adapter, and carrying case