Sony MDR-Z7
| General Data | Driver unit Microphone Magnet Beat Control Frequency Sensitivity Usage time Impedance Cord type Cord length Plug Weight Color | 70 mm dynamic – Dome type Electret Condenser Microphone Neodymium Headband, Over-ear 4–100,000Hz 102 dB/mW 70Ω(1kHz) Y-type (Detachable) 2 m (balanced-connection cable), 3 m (connecting cable) Gold-plated mini 335 grams Black, gray, green |
| Features | High-Resolution Audio compatible Responsive Liquid Crystal Polymer driver for clarity Beat Response Control Dual layer cords, 2m and 3m length Stable neck-band all-metal design |