{"type":"firestarter.listing","listing":{"id":"lst_93A-mIid","product_name":"HIFIMAN HE1000 Unveiled Open-Back Planar Magnetic Headphones","category":"Headphone","description":"Flagship open‑back planar headphones with pinpoint imaging\nThe HiFiMAN HE1000 Unveiled takes the acclaimed HE1000 platform to new heights, offering an even wider soundstage, more accessible amp compatibility, and non‑fatiguing treble. Its nanometer‑thin planar diaphragm and stealth magnets deliver fast, articulate performance with pinpoint imaging, while the open ‘unveiled’ design and ergonomic build keep listening immersive and comfortable. \n\nExpansive Soundstage & Precise Imaging\n\nWith an ‘unveiled’ driver design that exposes more of the diaphragm, this model delivers enhanced soundstage breadth and depth. The asymmetrical cups further minimize reflections, making sound placement feel three-dimensional.\nNanometer-Thin Diaphragm & Stealth Magnets\nHiFiMAN’s ultra-thin planar diaphragm combined with Stealth Magnet geometry ensures rapid driver responsiveness. Reviews highlight “clean bass, crisp highs, and accurate mids” with fast transient detail.\nBalanced Tonality with Controlled Treble\nTuning leans neutral-bright, yet treble peaks are deliberately softened. Reviewers describe the sound as clear and airy without harshness, offering high-frequency detail that feels supremely refined.\nComfort for Long Sessions\nDespite its ~450g body, the headphone's ergonomic design—with a broad suspension headband and deep ear cups—enables comfortable listening over extended periods. \nEasier to Drive, Yet Highly Scalable\nWith an impedance of 28Ω and 95 dB sensitivity, the HE1000 Unveiled plays well with mid-range desktop amps and even higher-end DAPs. Though it scales with power, it remains accessible and not overly demanding.\nProduct highlights\n\n\nOpen-back ‘unveiled’ driver design for deeper staging\n\n\nNanometer-thin diaphragm paired with Stealth Magnets\n\n\nFrequency response: 8 Hz–65 kHz \n\n\nBalanced-neutral tuning with refined, non-fatiguing treble\n\n\nImpedance 28 Ω / Sensitivity 95 dB\n\n\nErgonomic build: wide headband, adjustable cups, ~450 g weight\n\n\nIncludes three cables (3","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-hifiman-hifiman-he1000-unveiled-open-back-planar-magnetic-headphones-1176357892.webp?v=1751560133","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-hifiman-hifiman-he1000-unveiled-open-back-planar-magnetic-headphones-1176357893.webp?v=1751560134","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-hifiman-hifiman-he1000-unveiled-open-back-planar-magnetic-headphones-1176357894.webp?v=1751560137","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-hifiman-hifiman-he1000-unveiled-open-back-planar-magnetic-headphones-1176357891.webp?v=1751560128"],"price":2299,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:57.436Z"},"share_url":"https://firestarter.network/l/lst_93A-mIid","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 ","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_93A-mIid' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy HIFIMAN HE1000 Unveiled Open-Back Planar Magnetic Headphones' and a budget_max comfortably above $2299.00 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."]}}