{"product_id":"fosiaudio-i5-flat-headphone-headset-fullsize-over-ear-wired-hifi-hires-open-monitor-headphone-high-fidelity-hifi-for-audio","title":"I5 Open Back HiFi Headphones – 10Hz-40kHz Graphene Driver","description":"\u003ch2\u003eUncompromising Sonic Transparency\u003c\/h2\u003e\u003cp\u003eStandard consumer headphones often obscure micro-details and fail to replicate the true spatial stage of professional studio recordings. If you rely on accurate sound reproduction for your work or critical listening, you deserve a device that removes the artificial barriers between you and your music.\u003c\/p\u003e\u003ch2\u003eThe Tidesmit I5 Reference Solution\u003c\/h2\u003e\u003cp\u003eThe Tidesmit I5 open back headphones utilize a proprietary 10Hz-40kHz graphene driver to deliver unparalleled transient response and frequency extension. By leveraging the high conductivity and rigidity of graphene, these headphones eliminate harmonic distortion that plagues traditional diaphragm materials. Your audio experience is defined by precision, delivering a linear output that satisfies the most demanding studio standards.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGraphene Driver Technology - 10Hz-40kHz frequency range - Achieve total sonic accuracy for critical mixing and listening.\u003c\/li\u003e\n\u003cli\u003eOpen-Back Architecture - Breathable ear cup design - Provides a wider, more natural soundstage without acoustic pressure buildup.\u003c\/li\u003e\n\u003cli\u003eHigh-End Impedance Matching - 32-ohm load stability - Compatible with standard high-res DACs and mobile interfaces.\u003c\/li\u003e\n\u003cli\u003eLightweight Magnesium Frame - 280g chassis construction - Ensures maximum comfort during extended studio sessions.\u003c\/li\u003e\n\u003cli\u003eReplaceable Acoustic Pads - Premium protein leather and velour - Long-term durability and personalized fit.\u003c\/li\u003e\n\u003cli\u003eDetachable Graphene Cable - High-purity silver-plated copper core - Minimizes signal interference and ensures longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConnectivity: 3.5mm and 6.35mm gold-plated jack\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz - 40,000Hz\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion: Less than 0.05% at 1kHz\u003c\/li\u003e\n\u003cli\u003eMaximum Power Input: 2000mW\u003c\/li\u003e\n\u003cli\u003eHeadphone Weight: 280g\u003c\/li\u003e\n\u003cli\u003eDimensions: 210 x 180 x 95 mm\u003c\/li\u003e\n\u003cli\u003eDevice Compatibility: iOS, Android, Windows, macOS\u003c\/li\u003e\n\u003cli\u003eCertifications: CE, FCC, RoHS, IPX2 moisture resistant\u003c\/li\u003e\n\u003cli\u003eColour Options: Midnight Black and Brushed Titanium\u003c\/li\u003e\n\u003cli\u003eBox Contents: Tidesmit I5, Hard shell carrying case, 3m graphene cable, 6.35mm adapter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho Is This For\u003c\/h2\u003e\u003cp\u003eThe Tidesmit I5 is engineered for professional sound engineers, dedicated audiophiles seeking absolute transparency, and content creators needing reference-grade monitoring. It is the definitive choice for those searching for professional grade high-fidelity open back headphones for mastering that require zero coloration in the signal chain.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Question\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow does a graphene driver improve audio quality compared to standard drivers?\u003c\/b\u003e\u003cbr\u003eGraphene is significantly lighter and stiffer than traditional mylar, allowing the driver to react almost instantaneously to transients. This physical advantage leads to faster attack times, reduced distortion, and a flatter frequency response across the audible spectrum.\u003c\/p\u003e\u003cp\u003eExperience the precision of studio-grade acoustics and elevate your daily listening experience with the Tidesmit I5 before the current batch concludes.\u003c\/p\u003e","brand":"Tidesmit","offers":[{"title":"with Graphene cable","offer_id":57095622066521,"sku":"TDS-HDSET-00308-001","price":1482.78,"currency_code":"EUR","in_stock":true},{"title":"i5","offer_id":57095622099289,"sku":"TDS-HDSET-00308-002","price":1135.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/7271\/6121\/files\/S126cf842011d45a0ba5841af2c1a70e3D.webp?v=1768782438","url":"https:\/\/tidesmit.com\/products\/fosiaudio-i5-flat-headphone-headset-fullsize-over-ear-wired-hifi-hires-open-monitor-headphone-high-fidelity-hifi-for-audio","provider":"Tidesmit","version":"1.0","type":"link"}