{"product_id":"hifiman-he-r9-dynamic-driver-headphone","title":"HIFIMAN HE-R9 Dynamic Closed-Back Headphones","description":"\u003ch1\u003e\n \u003cem\u003e \u003c\/em\u003e\u003cstrong\u003eHIFIMAN Topology Diaphragm \u003c\/strong\u003e\n \u003c\/h1\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHIFIMAN founder Dr. Fang Bian argued in his PhD thesis that nanoparticles have distinctive properties based on their distinctive structures. He applied this discovery to hi-fi audio by applying a coating of nanoparticles to the surface of a headphone diaphragm, yielding results in acoustic performance that were previously unobtainable. Hear the results for yourself with the HE-R9. It sounds more natural and detailed than what is typically achieved in dynamic driver headphones. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eSteel, foam, and leather\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHIFIMAN started with a solid steel band as the core of the HE-R9’s headband. They covered it in high-grade memory foam selected to achieve the most comfortable fit and elasticity. Finally, they wrapped it in supple high-quality leather. The result is lightweight yet strong, robust yet delicate. \u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cstrong\u003eLarge ear cups for superior acoustics\u003c\/strong\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe crimson ear cups are large in order to provide ample interior space for the driver to sound its best. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eClosed-back\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTopology diaphragm design \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh quality leather headband \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLarge ear cups\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\n \u003cb\u003eSpecs\u003c\/b\u003e\u003cb\u003e \u003c\/b\u003e\n \u003c\/h3\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFreqency response: 15Hz – 35kHz\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eImpedance: 32Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSensitivity: 100dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 328g\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e3.5mm balanced socket on the left side\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"HIFIMAN","offers":[{"title":"HE-R9 Only","offer_id":46878656594095,"sku":"APS-0516-1","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Combo: HE-R9 + [RED] Apos Flow Balanced Cable with XLR Termination","offer_id":46878656626863,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true},{"title":"Combo: HE-R9 + [RED] Apos Flow Balanced Cable with 4.4mm Termination","offer_id":46878656659631,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true},{"title":"Combo: HE-R9 + [RED] Apos Flow Balanced Cable with 2.5mm Termination","offer_id":46878656692399,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true},{"title":"Combo: HE-R9 + [BLACK] Apos Flow Balanced Cable with XLR Termination","offer_id":46878656725167,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true},{"title":"Combo: HE-R9 + [BLACK] Apos Flow Balanced Cable with 4.4mm Termination","offer_id":46878656757935,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true},{"title":"Combo: HE-R9 + [BLACK] Apos Flow Balanced Cable with 2.5mm Termination","offer_id":46878656790703,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-hifiman-headphone-hifiman-he-r9-closed-back-dynamic-headphones-36631072342252.jpg?v=1778011910","url":"https:\/\/freshized.com\/products\/hifiman-he-r9-dynamic-driver-headphone","provider":"Freshized","version":"1.0","type":"link"}