{"product_id":"fiio-snowsky-oak-nano-single-dynamic-driver-earphones","title":"FiiO Snowsky OAK NANO Single Dynamic Driver Earphones","description":"\u003cp\u003eThe SNOWSKY OAK NANO, from FiiO, is a single dynamic driver in-ear monitor with a 13.8mm beryllium-alloy dome in pure titanium shells. The first of the OAK series, inspired by classic wristwatches, it is SNOWSKY’s first flagship and the spiritual successor to the FiiO FD7, the result of two years of development in pursuit of watch-grade craftsmanship and an exceptional sound. Red and black tuning nozzles, a cryo-treated silver-plated cable with 3.5mm, 4.4mm and USB-C DSP plugs, 22 pairs of eartips and Hi-Res certification complete it.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones-photo-hero.jpg?v=1791342217\" alt=\"SNOWSKY OAK NANO titanium earphones\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA larger, thinner beryllium-alloy dome\u003c\/h3\u003e\n\u003cp\u003eBeryllium is ultra-light, exceptionally rigid and, FiiO says, superior to aluminium or titanium for a driver: its low damping and high sound velocity add no unwanted colour, giving the clear, open sound the FD7 was known for. With pure beryllium increasingly scarce, the OAK NANO uses a special beryllium alloy with the same performance and character, in a dome that is larger yet thinner than before. That improves treble extension, transient response and distortion control, so fine details, from the crisp strike of percussion to the nuances of a voice, come through precisely.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones-photo-0.jpg?v=1791150505\" alt=\"The 13.8mm beryllium-alloy dynamic driver of the Snowsky OAK NANO\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA high-flux magnetic circuit\u003c\/h3\u003e\n\u003cp\u003eThe driver grows to 13.8mm with a magnet 69.5% larger than the FD7’s. FiiO’s lab measures a magnetic flux density of nearly 1.5T in the voice-coil gap and distortion as low as 0.1% even at 114dB SPL, giving the driving force for large excursions with little distortion and a fast transient response. A W-shaped diaphragm with an independent surround increases the moving area for a fuller, more dynamic sound, and a pure-copper voice coil balances the beryllium’s clarity with a smoother, more natural tone.\u003c\/p\u003e\n\u003ch3\u003ePrecise acoustics, front and back\u003c\/h3\u003e\n\u003cp\u003eIn the front chamber, the Acoustic Prism proven in the FD7 corrects the phase of sound waves on their way to your ear, resolving time lag and standing-wave distortion for finer control of every frequency. In the rear chamber, a high-density damping mesh in the CNC-machined vents regulates airflow and suppresses resonance, for deeper, more authoritative bass and fuller vocals with more body between 100Hz and 4kHz.\u003c\/p\u003e\n\u003ch3\u003eTwo sound signatures\u003c\/h3\u003e\n\u003cp\u003eSwappable tuning nozzles with different densities of damping give two sound profiles. The red nozzles bring deep, authoritative bass with a powerful sense of scale, for pop, rock and folk; the black nozzles give crystalline transparency and bright, detailed treble, for classical and instrumental music.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones-photo-red.jpg?v=1791342223\" alt=\"Frequency response of the SNOWSKY OAK NANO with the red nozzles\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones-photo-black.jpg?v=1791342226\" alt=\"Frequency response of the SNOWSKY OAK NANO with the black nozzles\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003ePure titanium, made like a watch\u003c\/h3\u003e\n\u003cp\u003ePure titanium, prized for its density and hardness, keeps the shells pristine for years. CNC machining, mirror polishing and PVD coating bring out the OAK NANO’s colour, lustre and sharp contours.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones-photo-cnc.jpg?v=1791342232\" alt=\"CNC machining of the SNOWSKY OAK NANO titanium shells\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA cryo-treated 6N copper cable with three plugs\u003c\/h3\u003e\n\u003cp\u003eThe cable uses 6N OCC monocrystalline copper (99.99998% pure), free of grain boundaries for very low resistance, silver-plated and cryogenically treated in liquid nitrogen at −192°C for over 100 hours to release internal stresses for smooth, natural signal transmission. Standard 0.78mm 2-pin connectors suit a wide range of aftermarket cables. Swap between 3.5mm, 4.4mm balanced and USB-C plugs: the USB-C plug houses a BES3001-SP DSP decoding chip with balanced output, playing PCM up to 32-bit\/384kHz, with an 8-band PEQ in the FiiO Control app or on FiiO’s web interface to adjust, export and save your own curves.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones-photo-cable.jpg?v=1791342238\" alt=\"The cryo-treated silver-plated copper cable of the SNOWSKY OAK NANO\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/1200-700-6.jpg?v=1790785048\" alt=\"Snowsky OAK NANO interchangeable 3.5mm, 4.4mm and USB-C plugs\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eGenerous accessories\u003c\/h3\u003e\n\u003cp\u003eTwenty-two pairs of eartips in three styles, including FiiO HS18 and HS20 and SpinFit CP360, let you fine-tune fit and sound, and a newly designed carrying case keeps everything together. The OAK NANO is certified Hi-Res Audio by the Japan Audio Society and the Consumer Electronics Association.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/1200-700-2.jpg?v=1790785048\" alt=\"Snowsky OAK NANO earphones with cable and music player\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDriver\u003c\/th\u003e\n\u003ctd\u003e13.8mm dynamic, beryllium-alloy dome, W-shaped diaphragm, external magnet (~1.5T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e10Hz–40kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImpedance and sensitivity\u003c\/th\u003e\n\u003ctd\u003e50Ω · 112dB\/mW (1kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShells\u003c\/th\u003e\n\u003ctd\u003eCNC-machined pure titanium, mirror-polished, PVD-coated · about 8.9g each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003e6N OCC silver-plated, cryo-treated · about 1.2m · 0.78mm 2-pin · 3.5mm, 4.4mm and USB-C (BES3001-SP, 32-bit\/384kHz) plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTuning\u003c\/th\u003e\n\u003ctd\u003eRed and black nozzles · 8-band PEQ (USB-C plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/1200-700-3.jpg?v=1790785048\" alt=\"Snowsky OAK NANO titanium earphones\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAt 50Ω and 112dB\/mW it is easy to drive, and the USB-C plug lets you use it straight from a phone or computer.\u003c\/li\u003e\n\u003cli\u003eIn the box: OAK NANO, cryo-treated cable with 3.5mm, 4.4mm and USB-C plugs, red and black tuning nozzles, 22 pairs of eartips and a carrying case.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FiiO","offers":[{"title":"SILVER","offer_id":62725098602883,"sku":"FIIOOAKNANO-SILVER","price":499.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/3199\/8339\/files\/FIIOOAKNANO_f6c0b606-1f87-48cc-9fc8-6101c18296e6.jpg?v=1790785531","url":"https:\/\/www.advancedmp3players.co.uk\/products\/fiio-snowsky-oak-nano-single-dynamic-driver-earphones","provider":"amp3","version":"1.0","type":"link"}