- Sennheiser HD 280 PRO Features:
- Closed, dynamic stereo headphone
- Accurate, linear sound reproduction
- 64 ohms impedance
- Super-wide 8 Hz-25 kHz frequency response
- Up to 32 dB of ambient noise attenuation
- Convenient single-sided, 10 ft. coiled cable
- Miniplug and locking 1/4" adaptor