Headphones
- Circumaural design
- Closed-back
- Dynamic
- Drivers: 40 mm
- Neodymium magnets
- Max. SPL (sound pressure level): 92 dB
- Impedance: 150 Ohm
- Frequency response: 10 – 30,000 Hz
- Single-cable configuration
- Cable length: 2 m
- Weight: 323 g
- Includes an adapter to 6.3 mm stereo jack
![](https://soundsmag.com/wp-content/uploads/2022/09/superlux-hd-660-pro-150-ohms_6310a561cf0b2.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/09/superlux-hd-660-pro-150-ohms_6310a561cf0b2-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/09/superlux-hd-660-pro-150-ohms_6310a561cf0b2-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/09/superlux-hd-660-pro-150-ohms_6310a561cf0b2-100x100.jpeg 100w)
Superlux HD-660 Pro 150 Ohms
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6