{"product_id":"hedd-audio-heddphone-one-headphones","title":"HEDD Audio HEDDphone ONE Headphones","description":"\u003ch1\u003eHEDD Audio HEDDphone ONE Headphones\u003c\/h1\u003e\n\u003ch3\u003eFull-range Air Motion Transformer technology with an open-back design and 42-ohm impedance\u003c\/h3\u003e\n\u003cp\u003eDesigned and assembled in Berlin, the HEDDphone brings HEDD’s approach to studio monitoring to an Air Motion Transformer headphone. Its full-range AMT driver uses a folded diaphragm and HEDD’s Variable Velocity Transformation (VVT) technology to reproduce frequencies from 10 Hz to 40 kHz.\u003c\/p\u003e\n\u003cp\u003eThe diaphragm’s construction addresses a familiar limitation: conventional AMT drivers are typically used for high frequencies. HEDD extends this operating range by varying the folds in width and depth. Rather than moving as a flat surface, the folded Kapton diaphragm squeezes air between its folds. According to HEDD, this approach supports fast transient response and accurate reproduction across the audible spectrum.\u003c\/p\u003e\n\u003ch4\u003eComfort and Amplifier Matching\u003c\/h4\u003e\n\u003cp\u003eThe open-back, over-ear design pairs soft vegan ear pads with an adjustable headband and a weight of 1.61 lb. A sensitivity of 87 dB at 1 mW makes a capable desktop headphone amplifier an appropriate partner. A detachable cable connects to both earcups through locking mini-XLR connectors, while replaceable ear pads support long-term ownership.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull-range Air Motion Transformer driver\u003c\/li\u003e\n\u003cli\u003eVariable Velocity Transformation technology with folds of varying width and depth\u003c\/li\u003e\n\u003cli\u003eOpen-back, circumaural design\u003c\/li\u003e\n\u003cli\u003eSoft vegan ear pads\u003c\/li\u003e\n\u003cli\u003eDetachable cable and replaceable ear pads\u003c\/li\u003e\n\u003cli\u003eDesigned and assembled in Berlin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2.2 m headphone cable with a 6.35 mm source plug and dual mini-XLR headphone connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eDesign:\u003c\/b\u003e Open-back, over-ear\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDriver Type:\u003c\/b\u003e Air Motion Transformer with full-range Variable Velocity Transformation technology\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFrequency Range:\u003c\/b\u003e 10 Hz–40 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSensitivity (At 1 mW):\u003c\/b\u003e 87 dB SPL\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImpedance:\u003c\/b\u003e 42 ohms\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEar Pads:\u003c\/b\u003e Vegan synthetic leather\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHeadphone Connections:\u003c\/b\u003e Dual mini-XLR\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCable:\u003c\/b\u003e Detachable, 2.2 m; 6.35 mm plug\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.61 lb. (0.73 kg)\u003c\/p\u003e","brand":"HEDD Audio","offers":[{"title":"Default Title","offer_id":54270143496376,"sku":"HEDD-1","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/HP_Product_5.jpg?v=1793819630","url":"https:\/\/upscaleaudio.com\/products\/hedd-audio-heddphone-one-headphones","provider":"Upscale Audio","version":"1.0","type":"link"}