Sennheiser HD660S2 Wired Over-Ear Heaphones

Sennheiser HD660S2 Wired Over-Ear Headphones

The Sennheiser HD660S2 headphones offer a relaxed, high-fidelity sound that combines precision with deep, immersive sub-bass. The ultra-light aluminum voice coils with a 300-ohm impedance provide an intimate sound profile with superior timbre. High-performance 42mm transducers with airflow-optimized technology ensure minimized distortion, making every note rich and authentic.

Key Features:

• Natural, Immersive Sound: Enhanced sub-bass and crystal-clear mids for a high-fidelity listening experience.
• Precision Tuning: 42mm transducers and vented magnet system minimize distortion and deliver enhanced sound pressure at low frequencies.
• Ergonomic Comfort: Open-back design with plush ear cushions for breathable, long-lasting comfort.
• Premium Build: German-engineered quality and a lightweight aluminum design, assembled in Ireland.
• Connectivity & Versatility: Comes with detachable 6.3 mm and 4.4 mm cables, plus a 6.3 mm to 3.5 mm adapter for versatile device compatibility.

Specifications:

• Frequency Response: 8 Hz – 41.5 kHz
• Impedance: 300 ohms
• Audio Driver: Dynamic, 42mm
• Noise Control: Sound Isolation
• Connection: 1/4 inch TRS, 4.4 mm TRRRS
• Included Accessories: 6.3 mm cable (1.8 m), 4.4 mm cable (1.8 m), 6.3 mm to 3.5 mm adapter, carry pouch
• Weight: 630g / 1.39 lbs
• Product Dimensions: 3 x 7 x 7 inches