{"product_id":"sennheiser-hd-300-hd300-headphones-508597","title":"Sennheiser HD 300 (HD300) Headphones (508597)","description":"HD 300 Headphones\u003cbr\u003e\u003cbr\u003e\n\nOverview:-\u003cbr\u003e\n\nFeaturing an extremely durable construction and a folding headband for easy storage when not in use, the HD 300 is perfect for listening to music on the go. Sennheisers own transducers ensure a well-balanced sound and powerful, dynamic bass.\u003cbr\u003e\u003cbr\u003e\n\n\nFeatures:-\u003cbr\u003e\n• Renowned Sennheiser sound quality for a unique listening experience.\u003cbr\u003e\n• Closed-back around-ear headphones reduce unwanted background noise for your comfort.\u003cbr\u003e\n• Lightweight, foldable headphones for easy on-the-go storage.\u003cbr\u003e\u003cbr\u003e\n\nWhat's in the box?\u003cbr\u003e\n•HD 300 around-ear headphones\u003cbr\u003e\n•3.5 mm angled plug\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003e\nImpedance: 18 Ω \u003cbr\u003e\nFrequency response (Headphones): 18–20,000 Hz (-10 dB) \u003cbr\u003e\nSound pressure level (SPL): 118dB (1kHz\/1Vrms) \u003cbr\u003e\nTHD, total harmonic distortion: \u0026lt; 0.5 % (1 kHz, 100 dB SPL) \u003cbr\u003e\nEar coupling: Over-Ear \u003cbr\u003e\nJack plug: 3.5mm angled \u003cbr\u003e\nCable length: 1.4m \u003cbr\u003e\nTransducer principle: Dynamic \u003cbr\u003e\nWeight: 182g \u003cbr\u003e\nAcoustics: Closed","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":57415262077260,"sku":"508597","price":37.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Sennheiser-HD300.jpg?v=1777555408","url":"https:\/\/www.stoneaudio.co.uk\/products\/sennheiser-hd-300-hd300-headphones-508597","provider":"Stone Audio","version":"1.0","type":"link"}