SENNHEISER Headphone Enclosed Type HD 25 NEW From Japan
■Type: Dynamic and enclosed. ■Sound quality comparable to HD 25 -1 II. ■Sensitivity: 120 dB. ■Impedance: 70 ohms. ■Frequency response: 16 ~ 22,000 Hz. ■This model has high lateral pressure, excellent sound insulation and good bass with a punch.