Sennheiser HD 650 - Audiophile Hi-Res Open Back Dynamic Headphone
- Specially designed acoustic silk ensures precision damping over the entire frequency range and helps to reduce THD to an incredible 0.05 percent.
- Improved frequency response is 10 39,500 Hertz ( 10 dB).
- Highly optimized magnet systems for minimum harmonic and inter modulation distortion.
- High power neodymium magnets deliver maximum efficiency.
- 3.5 millimetre jack plug. Frequency response (Headphones):10 41000 Hz.
- Lightweight aluminum voice coils for very fast transient response.