Sennheiser - HD 660S2 Wired Over-the-Ear Headphones - Black
Model: HD 660S2
SKU: 6531348
Sold by
Customers admire the jaw-dropping sound quality of these headphones, which is frequently highlighted as a standout feature. Users also appreciate the high-quality, upgraded bass and the overall comfort provided during extended listening sessions. Additionally, many find the open-back design to be a worthwhile experience despite any initial hesitation.
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
