The story of this device
Succeeding legendary lineage with newly developed 150-ohm aluminum voice-coil transducers and balanced 4.4mm Pentaconn cables, the Sennheiser HD 660 S was a modern titan.
Sennheiser
HD 660S
Sennheiser · Audio & MP3 players · Released in 2017 · HD 660S
150-ohm open-back successor to the HD650, easier to drive portably
Open this device in the web appDevice information
- Brand
- Sennheiser
- Model
- HD 660S
- Release year
- 2017
- Category
- Audio & MP3 players
Specifications
- Battery
- Wired (no battery)
- Connectivity
- Two 3m detachable cables (6.3mm / 4.4mm balanced) + 3.5mm adapter
- Media
- Dynamic driver, open-back
- Weight
- Approx. 260g
- Notable
- Dynamic transducer, open-back, 150Ω, HD 650 successor, not HD 700