{"product_id":"akg-monitor-headphones-k240-studio","title":"AKG Monitor headphones: K240 STUDIO","description":"\nPreloved Rank B\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty period\u003c\/th\u003e\n\u003ctd\u003e\u003cp\u003e3-month warranty\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEstimated Shipping\u003c\/th\u003e\n\u003ctd\u003e\u003cp\u003e1-2 days later\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRegistration Date\u003c\/th\u003e\n\u003ctd\u003e\u003cp\u003eSeptember 3, 2026\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelease Date\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e2019\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eform\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eDynamic semi-open-air (semi-open) over-ear (around-ear) monitor headphones\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRegenerative Frequency Characteristics\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e15Hz～25,000Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003esensitivity\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e91dB SPL\/mW（1kHz）\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Input Allowed\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e200mW\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures \u0026amp; Notes\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e:Dynamic type Driver size: 30MM Impedance: 55Ω\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"product-detail-tab-panel__note\"\u003eWEB No.2013670000123956\u003c\/p\u003e\n\u003cp class=\"product-detail-tab-panel__note\"\u003e[ Labeling based on the Secondhand Articles Business Act: Tokyo Metropolitan Public Safety Commission No. 308839702078]\u003c\/p\u003e\n","brand":"AKG","offers":[{"title":"Default Title","offer_id":53945250447636,"sku":null,"price":8375.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0064\/9236\/files\/2026_09_03_15_06_48.jpg?v=1788513272","url":"https:\/\/banzaihobby.com\/products\/akg-monitor-headphones-k240-studio","provider":"BanzaiHobby","version":"1.0","type":"link"}