☆H0900t...Unused / SONY Sony / Headphones / MDR-M1ST / Studio Monitor 【Condition of the item】 ・Opened, unused ・The outer box has some damage from storage. 【Product Details】 Model Number: MDR-M1ST Type: Closed-back dynamic Driver Unit: 40mm, dome type (CCAW voice coil) Maximum Input: 1,500mW (IEC) Impedance: 24Ω (at 1kHz) Sensitivity: 103dB/mW Frequency Response: 5～80,000Hz (JEITA) Cord Length: Approximately 2.5m Weight: Approximately 215g (excluding cable) ☆Please note that the item will be shipped in simple packaging. ↓↓Many other items are also on sale↓↓ #OtakaraGETOsakaAudioGoods ☆We try to post product photos that are as close to the actual color as possible, but the color may differ from the actual product depending on your monitor settings and room lighting. ☆We cannot accommodate exclusive listings. ☆If there are any defects other than those described in the delivered product, please contact us via the transaction message within 3 days of receiving the product and "before the receipt evaluation." We cannot accept returns or refunds "after the receipt evaluation" for any reason, based on Mercari's regulations. ☆We will not respond to price negotiations in the comment section, including comments or standard phrases provided by Mercari. If you wish to lower the price, please use Mercari's price reduction request function (price registration function). ☆Please note that the item will be shipped in simple packaging. ※Depending on the product, we may ship it in ultra-simple packaging, such as wrapping the original box with stretch film and attaching the shipping label on top. ☆In principle, cancellations due to the buyer's circumstances are not allowed. The contents are all that are shown in the photos. Please check the photos and product description carefully before purchasing. ☆Please refrain from purchasing if you are a nervous customer, are concerned about minor details, or expect the feel of a new product. ☆We have described as much as possible, but there may be damage, missing parts, or modifications due to oversight that are not mentioned. Please purchase only if you understand this.