Sennheiser HD 660S2 Wired Audiophile Stereo Headphones with Natural, Relaxed, high-Fidelity Sound with Extra sub bass, Airflow-optimised 42mm high-Performance transducers, Designed in Germany

Pure, relaxed, high-fidelity sound with further sub bass: Extremely-light aluminum voice coil with 300-ohm impedance for glorious impulse response and an intimate sound with nice timbre
Airflow-optimised 42mm high-performance transducers: Improved air flow attributable to a uniquely highly effective vented magnet system for minimal distortion and air displacement management by metal mesh damping
Double the sound strain on the lowest octaves: You may really feel the bottom be aware on the piano (27.5 Hz) or the kick of the bass drum (45-60 Hz) as when you have been there, on the recording studio
Distinctive consolation and construct high quality: The open-back design gives distinctive breathability and the plush ear cushions ship most consolation – for lengthy listening periods
Excellent high quality designed in Germany, made in Eire: With a frequency response of 8 Hz – 41,500 Hz and removable, lengthy cables for snug desktop use