{"product_id":"grado-gw100-wireless-headphones","title":"Grado GW100 Wireless Headphones","description":"GW100 - Wireless Headphones\u003cbr\u003e\u003cbr\u003e\n\n\nSince 1953 Grado Labs has adapted at their own pace, and the first wireless Grado headphone is only the first step in what’s to come. They took their time to get the sound just right and made no compromises in the GW100. Nothing is lost except the wires.\u003cbr\u003e\u003cbr\u003e\n\nInside the GW100 are none other than their signature Grado drivers. These speakers are the same ones they built for their wired headphones, which are finely tuned for the different enclosures they use. Grado Labs' first wireless headphone is no different, with drivers configured specifically for them. The desired sonic capabilities of the GW100 would not be possible without decades of experience in driver design.\u003cbr\u003e\u003cbr\u003e\n\n\nThe GW100 are the worlds first open-back Bluetooth headphones. Their speaker housings and internals have been designed from the ground up, now working in tandem to notably diminish escaping sound by up to 60%.\u003cbr\u003e\u003cbr\u003e\n\nThere is a design language that’s seen throughout all of our headphones since we started building them nearly 30 years ago. The GW100 continues this, looking like it’s part of the family simply at a glance. These wireless Grado headphones are a milestone in our 65 year history. \u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:-\u003cbr\u003ev\n\nBluetooth Version: 4.2 with apt-X\u003cbr\u003e\nBattery Capacity: 320mAH\u003cbr\u003e\nWorking Distance: 10m\u003cbr\u003e\nBattery Life: 15 hours\u003cbr\u003e\nFrequency Response: 20Hz~20KHz\u003cbr\u003e\nMic Sensitivity: 42dB +\/- 3dB\u003cbr\u003e\nTransducer Type: Dynamic\u003cbr\u003e\nOperating Principle: Open Air\u003cbr\u003e\nSPL 1mW: 99.8 dB\u003cbr\u003e\nNominal Impedance: 32 ohms\u003cbr\u003e\nDriver Matched dB: .05 dB\u003cbr\u003e\nIncluded: Headphones, Warranty, Grado story-sheet, micro-USB charging cable, 3.5mm audio cable\u003cbr\u003e\u003cbr\u003e\n\n\nIncluded Accessories:\u003cbr\u003e\n\nHeadphones, Warranty, Grado story-sheet, 6.5mm Golden Adapter","brand":"Grado","offers":[{"title":"Default Title","offer_id":57414606881100,"sku":"GRADOSW100","price":166.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Grado-GW100-wireless-hphone.jpg?v=1777549938","url":"https:\/\/www.stoneaudio.co.uk\/products\/grado-gw100-wireless-headphones","provider":"Stone Audio","version":"1.0","type":"link"}