{"type":"firestarter.listing","listing":{"id":"lst_PGYe2d-u","product_name":"HIFIMAN Edition XS Planar Magnetic Headphone","category":"Headphone","description":"Note: This model is backordered until July 30th.\n\nThe Edition X gets a major upgrade\n\nThe HIFIMAN Edition XS expands on its predecessor’s achievements with several major upgrades. Featuring Stealth Magnet Technology and the company’s NEO Supernano Diaphragm, the Edition XS produces a wide and natural soundstage. The NEO Supernano Diaphragm is 75% thinner than the original version, resulting in lightning-fast response for detailed sonic output without distortion. \n\nNEO Supernano Diaphragm \n\nWhen it comes to detail retrieval, no factor is more important than the diaphragm. Required to oscillate up to 20,000 times a second, most diaphragms, which are made of plastic or cardboard, can’t overcome the hurdle of their own inertia to reproduce lifelike detail. The Edition XS, on the other hand, features a diaphragm that’s less than two micrometres thick. This exceptional thinness allows it to reproduce unparalleled details and lifelike imaging that you won’t find on other headphones.\nAcoustically invisible stealth magnets\nWhile many open back headphones prevent sound waves from escaping with poorly designed drivers, the Edition XS utilizes a specially-shaped magnet that allows waves to pass through without generating interference. The result is a massive reduction in wave diffraction turbulence and less distortion. \nMemory foam headband \nThe lightweight, ergonomic headband offers maximum comfort for hours of listening pleasure. The exterior is a refined black matte material, while the interior uses high-grade memory foam for a comfortable fit. The headphone’s structural design is durable enough to retain its comfortable fit for years of enjoyment. \nProduct highlights\n\nOpen back\nPlanar magnetic\nUpgrade of the  HIFIMAN Edition X\nNEO Supernano Diaphragm \nAcoustically invisible stealth magnets\nLightweight, ergonomic headband\n\nSpecs\n\nFrequency response: 8Hz - 50,000Hz\nImpedance: 18Ω\nSensitivity: 92dB\nWeight: 14.28oz (405g)\n\nWhat’s included\n\n HIFIMAN Edition XS Headphone\n3.5mm ca","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36537896730860.jpg?v=1643238974","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36431777595628.jpg?v=1643238614","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36431777628396.jpg?v=1643238621","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36537890636012.jpg?v=1643238795","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36537890701548.jpg?v=1643238798","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36431777726700.jpg?v=1643238806","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36431777857772.jpg?v=1643238434","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36537903513836.jpg?v=1643239155","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-hifiman-headphone-hifiman-edition-xs-planar-magnetic-headphone-36537882116332.jpg?v=1643238623"],"price":209,"currency":"USD","in_stock":true,"inventory_qty":69993,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:00.571Z"},"share_url":"https://firestarter.network/l/lst_PGYe2d-u","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_PGYe2d-u' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HIFIMAN Edition XS Planar Magnetic Headphone' and a budget_max comfortably above $209.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}