{"product_id":"koss-ur40","title":"Koss UR40","description":"The Koss UR40 are wired full-size headphones with a lightweight, foldable design that combine aspects of open-back and closed-back headphones for a balanced, natural sound experience. The pairing of closed faux leather earcups with shielded earcups produces a full spectrum response while maintaining awareness of ambient sounds.\u003cbr\u003eKey Features\u003cbr\u003e• Hybrid open-back\/closed-ear design with faux leather earcups for more present bass and natural sound.\u003cbr\u003e• Dynamic drivers with titanium-coated diaphragm for clean and precise reproduction.\u003cbr\u003e• Frequency response 15–22,000 Hz with 98 dB SPL\/1 mW sensitivity and 60 Ω impedance suitable for portable devices.\u003cbr\u003e• Lightweight and foldable frame for compact transport.\u003cbr\u003e• 1.2m dual-entry cable with gold-plated 3.5mm jack for broad compatibility.\u003cbr\u003eRecommended Applications\u003cbr\u003eDesigned for daily listening, mobility, and use with portable devices, the UR40 offers extended comfort and balanced sound quality for music, podcasts, and multimedia content wherever you are.\u003cbr\u003eTechnical Specifications\u003cbr\u003e• Type: Wired dynamic headphones, full-size over-ear with hybrid open\/closed design\u003cbr\u003e• Frequency response: 15–22,000 Hz\u003cbr\u003e• Impedance: 60 Ω\u003cbr\u003e• Sensitivity: 98 dB SPL\/1 mW\u003cbr\u003e• Harmonic distortion: \u0026lt;0.2%\u003cbr\u003e• Cable: Straight dual-entry 1.2m with gold-plated 3.5mm TRS jack\u003cbr\u003e• Design: Lightweight, foldable over-ear","brand":"Koss","offers":[{"title":"Default Title","offer_id":54433132151117,"sku":"G530000098","price":48.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/31-koss-ur40-g530000098_0.jpg?v=1785477351","url":"https:\/\/musicdelivery.net\/en\/products\/koss-ur40","provider":"Music Delivery","version":"1.0","type":"link"}