{"product_id":"grado-gs3000-classic-series-open-back-headphones","title":"Grado GS3000 Classic Series Open-Back Headphones","description":"\u003cp\u003eThe flagship of the Classic Series, combining a cocobolo exterior with precision-machined aluminum and Grado’s largest 52mm X2 dynamic driver. The GS3000 delivers scale, authority, and control with a Signature Gold headband and Gold cable.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer Type:\u003c\/strong\u003e Dynamic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Principle:\u003c\/strong\u003e Open Air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 4 Hz – 51 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPL (1 mW):\u003c\/strong\u003e 99.8 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 38 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Diameter:\u003c\/strong\u003e 52 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Matching Tolerance:\u003c\/strong\u003e ±0.05 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Cocobolo with aluminum insert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e Signature Gold fixed cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource Connector:\u003c\/strong\u003e 6.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar Cushions:\u003c\/strong\u003e G Cushions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/gradocanada.ca\/product\/gs3000\"\u003eGrado Canada product details\u003c\/a\u003e\u003c\/p\u003e","brand":"Grado","offers":[{"title":"Default Title","offer_id":67952294002902,"sku":"GS3000","price":2899.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/2457\/9030\/files\/grado-2841-1.png?v=1794360683","url":"https:\/\/unifyav.ca\/products\/grado-gs3000-classic-series-open-back-headphones","provider":"Unify AV","version":"1.0","type":"link"}