Open back over ear audiophile headphones
Known for their engaging signatures and liquid-smooth response, HD 660S predecessors HD 650 and HD 600 shattered performance barriers in the audiophile headphone category. The HD 660S transcends the best of that storied DNA with supernatural speed and effortless instrument reproduction—even at the bookends of the frequency spectrum. Utilizing an all-new transducer and specially ventilated drive unit, the HD 660S delivers the revealing, tack-sharp detail audiophiles demand without sacrificing the engaging dynamics that make music so enjoyable.
- Wearing style - Headband
- Color - matte black
- Frequency response (Headphones) - 9-41500Hz
- Sound pressure level - SPL 104 dB
- THD, total harmonic distortion < 0,04%
- Contact pressure - 6.0 N ± 1 N
- Ear coupling - circumaural
- Connector - '6.35 mm / 4.4 mm Pentaconn
- Cable length - 3 m
- Transducer principle - Dynamic, open
- Nominal impedance - 150 Ω
- Weight w/o cable - 260 g
- 2 year warranty
