Sennheiser Bluetooth Open-Ear Headphones, Black, HD6XX

Massdrop x Sennheiser HD 6XX Headphones * Massdrop x Sennheiser * Color: Midnight blue * Transducer principle: Open, dynamic * Frequency response: 10 Hz 41 kHz * THD: Sennheiser Bluetooth Open-Ear Headphones, Black, HD6XX Based on Sennheiser’s flagship headset from 2003 to 2009, the HD 650, the HD 6XX headphones deliver enhanced detail and clarity Modern Midnight Blue design offers a darker, more dramatic aesthetic compared to the original gray colorway Features a detachable 6foot cable, addressing feedback from the audiophile community for improved usability over the original 10foot cable Equipped with a standard 35mm plug for better compatibility with laptops, phones, digital audio players, and more The 300-ohm nominal impedance ensures compatibility with a wide range of devices, while the detachable 6-foot cable offers convenience and flexibility