Sony Headphones Sealed Foldable Blue L MDR-XB450 MDR-XB450

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Model: Sealed dynamic Driver unit: 30mm dome type Sensitivity: 102dB/mW Magnet: Neodymium Playback frequency band: 5Hz-22000Hz Impedance: 24ohm (at 1kHz) Maximum input: 1000mW Cord length: approx. 1.2m Cord type: Litz wire (Y type) Input plug: Gold-plated L-shaped stereo mini plug