This item has been used sparingly and is in overall good condition, but there is a crack in the right earpad. It can still be used as is, but please replace it if you are concerned. Studio Monitor Headphones ＜Features＞ ■ High-quality sound and high input capacity folding professional monitor headphones that meet the needs of professionals. ■ 40mm driver unit adopted ・ As professional monitor headphones, they achieve high-quality sound and high input capacity (maximum input: 1,000mW). A large 40mm driver unit and neodymium magnets are used to reproduce clear and powerful sound. ■ Foldable for convenient portability and storage ・ Foldable for easy carrying. A carrying pouch is also included. ■ Uses a curly cord that doesn't get in the way ・ Uses a single-sided curly cord with supple OFC litz wire, which suppresses audio transmission loss. ■ Gold-plated 2-way plug ・ Compatible with stereo standard jacks and stereo mini jacks. ■ Convenient click-scale slider ・ The length of the headband can be adjusted with a click-scale slider with markings. ＜Specifications＞ ■ Type: Dynamic sealed type ■ Driver: 40mm diaphragm ■ Impedance: 63Ω ■ Sound pressure: 106dB/mW ■ Maximum input: 1,000mW ■ Frequency response: 10～20,000Hz ■ Cord length: 3m (curly cord) ■ Plug: 3.5mm stereo mini / 6.3mm stereo standard (with conversion plug [screw-in type]) ■ Weight: Approximately 230g ■ Accessories: Conversion plug, carrying pouch