Product Information ■ Manufacturer: JVC ■ Model Number: HA-RZ910 ■ Main Features ・ Equipped with "Sound Stabilizer" for high-resolution playback ・ "5 Anti-Resonance" structure adopted to suppress distortion caused by resonance ・ Newly developed "Wide Hold Headband" for comfortable long-listening ・ Easy-to-use 1.2m single-sided cord + 2.3m extension cord convenient for large-screen viewing ・ Large-diameter "φ50mm high-power neodymium driver unit" adopted ・ Equipped with "Acoustic Lens" to enhance sound spread and realism ・ "Low-rebound ear pads" that comfortably wrap the ears ■ Specifications ・ Type: Dynamic ・ Frequency Response: 7Hz 〜 26,000Hz ・ Output Sound Pressure Level: 106dB/1mW ・ Impedance: 64Ω ・ Maximum Input Power: 1,500mW (IEC※) ・ Cord: OFC 1.2m with φ3.5mm 24k gold-plated stereo mini plug ・ Accessories: 2.3m extension cord (24k gold-plated stereo mini jack/mini plug) ・ Plug adapter (nickel-plated, stereo mini jack φ3.5mm → stereo standard plug φ6.3mm conversion) ・ Weight: 350g (excluding cord) ※ Almost no signs of use and no noticeable scratches. Although it is a used item, it is in a condition close to unused. No box. Thank you for your interest. Thank you for viewing.