{"type":"firestarter.listing","listing":{"id":"lst_vFaXiC3h","product_name":"FiiO FX17 1DD+4BA+8EST Drivers Flagship IEMs","category":null,"description":"Features:-\n>High-End Flagship Tribrid IEMs.\n>1DD+4BA+8EST Driver Setup on each side.\n>Eight Premium Electrostatic Drivers from SONION.\n>Four Custom Knowles BA Drivers.\n>Large-Sized Lithium-Magnesium Alloy Diaphragm Dynamic Driver.\n>Precisely Crafted Five-Way Electronic+Physical Crossover.\n>Patented S.Turbo Acoustic Design.\n>Premium Titanium Alloy Ear Shells.\n>High-Purity Gold, Silver, and Copper Hybrid Cable.\n>Interchangeable Termination Plugs.\n>Exclusive Serial Number Nameplate.\n>22 Pairs of Ear tips including Spin Fit, FiiO HS18, and FiiO HS20 Tips.\n>Hi-Res Audio Certified.\nTechnical Parameters:-\n>Impedance: 16Ω@1kHz.\n>Frequency Response Range: 8Hz~40kHz.\n>Sensitivity: 104dB/mW.\n>Connector Type: Expanded MMCX connectors.\n>Termination Plugs: Interchangeable 3.5mm+4.4mm+2.5mm Plugs.\nFiiO brings its latest masterpiece, meet their latest flagship tribrid IEMs, the FiiO FX17. The pair packs a whooping 13-driver per side setup featuring one 10mm lithium-magnesium alloy dynamic driver with four high-performance custom Knowles BA drivers and eight SONION EST drivers on each side. These drivers are arranged together using a precisely crafted chamber featuring both electronic and physical five-way crossover channels. Each driver performs to the best of their abilities and we are greeted with an unparalleled high-end sound experience. Using FiiO’s patented S.Turbo Acoustic design, the FX17 ensures that users are greeted with a deep, impactful bass response. The pair features premium titanium alloy ear cavities crafted to perfection. Experience the charm of true high-fidelity sonic excellence with the all-new FiiO FX17 Flagship IEMs!!\nThe Ultimate Driver Setup:-\nFiiO FX17 is at the top of their IEM chain, and it has got this masterpiece tag because it is designed with an extensive R&D. FiiO has equipped the pair with a 13-driver configuration per side taking the benefit of dynamic driver, balanced armature drivers, and","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fx17-1dd4ba8est-drivers-flagship-iems-hifigo-176663.jpg?v=1742380737","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fx17-1dd4ba8est-drivers-flagship-iems-hifigo-771073.jpg?v=1742380682","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fx17-1dd4ba8est-drivers-flagship-iems-hifigo-440072.jpg?v=1742380711","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fx17-1dd4ba8est-drivers-flagship-iems-hifigo-fx17-757276.jpg?v=1742380720"],"price":1499.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.012Z"},"share_url":"https://firestarter.network/l/lst_vFaXiC3h","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_vFaXiC3h' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiiO FX17 1DD+4BA+8EST Drivers Flagship IEMs' and a budget_max comfortably above $1499.99 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."]}}