JVC Silver HA-RX500 Circumaural Full Size Headphone

JVC Silver HA-RX500 3.5mm/ 6.3mm Connector Circumaural Full Size Headphone Type: Over the Ear Driver Unit: 40mm Frequency Response: 10Hz-22KHz Input Impedance: 70 ohms Power Supply: Max. Input Capability: 1200mW(IEC) Sensitivity: 105 dB/mW Cord Length: 11.48 ft. Weight: 6.94 oz. (without cord)