{"type":"firestarter.listing","listing":{"id":"lst_XGGox56F","product_name":"FiiO FT13 60mm Dynamic Driver Closed-Back Over-Ear Headphones","category":"Headphone","description":"\n\nFeatures:-\n>Latest Closed-Back Over-Ear Headphones.\n>60mm Large-Size Dynamic Driver Unit.\n>W-Shaped Wool Composite Nanowood Fibre Diaphragm.\n>Natural Purpleheard Wooden Ear cups.\n>Professionally Designed Acoustic Structure.\n>U-Shaped Damping Tube.\n>Low-Impedance, High-Sensitivity Design.\n>Imported CCAW Voice Coil.\n>3-Axis Adaptive Rotation Design.\n>Furukawa Single-Crystal Copper+OFC Silver-Plated Copper Hybrid Cable.\n>High-Quality Lambskin/Suede Ear pads.\n>Four Termination Plugs(3.5mm/4.4mm Interchangeable, 6.35mm and 4-pin XLR adapters).\n>Parallel Ear Canal Design.\n>Hi-Res Audio Certified.\n>High-Quality Linen Storage Bag.\nTechnical Information:-\n>Driver Type: 60mm Dynamic Driver.\n>Impedance: 32Ω.\n>Frequency Response Range: 7Hz~40kHz.\n>Sensitivity: 98dB/mW, 113dB/Vrms.\nFiiO has introduced the all-new FT13 closed-back headphones with natural Purpleheart wooden ear cups. The pair promises top-quality audio performance with its large 60mm dynamic drivers. FiiO has customized these drivers with a W-shaped wool composite nano wood fibre diaphragm. Factoring in advanced acoustic engineering with optimized closed-back architecture, the FiiO FT13 delivers quality sound for an immersive music listening experience. With a solid magnesium alloy frame, lambskin headband, and premium quality Purpleheart wooden ear cups, the FiiO FT13 has got solid build quality. It not only sounds great, but also looks great and is highly durable. FiiO bundles the FT13 with a high-purity Furukawa monocrystalline copper and silver-plated oxygen-free copper cable. They bundle different termination plugs and adapters in the pack so that the headphones are ready to use with different sources straight out of the box. FiiO FT13 is optimized with a low-impedance and high-sensitivity design, the pair promises top-quality sound with no heavy-duty source requirement!!\nAstonishing Purpleheart Wooden Earcups:-\nFiiO FT13 is a beautiful pair of headph","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-ft13-60mm-dynamic-driver-closed-back-over-ear-headphones-fiio-138922.webp?v=1757647230","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-ft13-60mm-dynamic-driver-closed-back-over-ear-headphones-fiio-534124.webp?v=1757647235","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-ft13-60mm-dynamic-driver-closed-back-over-ear-headphones-fiio-475684.jpg?v=1757647232","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-ft13-60mm-dynamic-driver-closed-back-over-ear-headphones-fiio-136452.webp?v=1757647228","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-ft13-60mm-dynamic-driver-closed-back-over-ear-headphones-fiio-ft13-black-792462.webp?v=1757647237","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-ft13-60mm-dynamic-driver-closed-back-over-ear-headphones-fiio-ft13-wood-912492.webp?v=1757647238"],"price":299.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:28.747Z"},"share_url":"https://firestarter.network/l/lst_XGGox56F","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_XGGox56F' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiiO FT13 60mm Dynamic Driver Closed-Back Over-Ear Headphones' and a budget_max comfortably above $299.99 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."]}}