SONY Stereo Headphones MDR-XB1000 | Extra Bass Over Headband Type
Closed Dynamic Over Headband Stereo Headphones from Sony. | Sensitivity: 106dB/mW | Frequency Response: 2-30,000Hz | Impedance: 24ohms | Plug: Gold-plated Stereo Mini | Weight: 375g (w/0 cord) | Accessories: Gold-plated plug adaptor (Stereo standard plug - Stereo mini jack)