Sennheiser - HD 660S2 Wired Over-the-Ear Headphones - Black
Model: HD 660S2
SKU: 11897929
Customers are enthusiastic about the exceptional sound quality of the product, with many describing it as "jaw dropping." They also highly praise the very high-quality, upgraded bass and find the product to be very comfortable. The open-back design, which some customers were initially hesitant about, has ultimately proven to be well worth it.
Optimized surround and diaphragm with voice coil with 300-ohm impedance
The open-back design offers exceptional breathability for long listening sessions
Steel mesh damping follows the driver’s geometry to control air displacement, while the magnetic yoke includes milled air vents for optimal ventilation, which minimizes distortion
8 Hz - 41,500 Hz
6.3mm & 4.4mm, + 3.5mm adapter. 1.8m cable length for comfortable desktop use
