Bring excitement to the next stage of intensity with the new HD 900. Incorporating AUDIOPHILE signature sound expertise, these open, circumaural dynamic stereo headphones promises outstanding soundstage with a warm and balanced audio reproduction.

• Frequency response (headphones)     10 – 42000 Hz (-3 dB)
• Sound pressure level (SPL)                    105 dB
• THD, total harmonic distortion             < 0,03 %