{"type":"firestarter.listing","listing":{"id":"lst_F_IlTu7E","product_name":"KEFINE Klanar 14.5MM Planar Driver In-Ear Monitors","category":null,"description":"Features:-\n\n>14.5mm Large-Sized Planar Magnetic Driver Unit.\n\n>PET Composite Diaphragm.\n\n>Strong N55 Magnetic Architecture.\n\n>Compact & Ergonomic Design.\n\n>Natural and balanced Sound Tuning.\n\n>Smooth Inoffensive Sound Profile.\n\n>Exquisite Craftsmanship.\n\n>High-Precision CNC Machined Ear Shells.\n\n>Rich Matte Finish.\n\n>Premium Silver-Plated Copper & OFC Copper Mixed Hybrid Stock Cable.\n\nTechnical Information:-\n\n>Impedance: 16Ω±15%.\n\n>Sensitivity: 105dB±3dB.\n\n>Frequency Response Range: 20Hz-40kHz.\n\n>Connector Type: 2-pin connectors.\n\n>Termination: 3.5mm Single-Ended or 4.4mm Balanced(Choose While Purchasing).\n\n>Weight: 12.5grams.\n\nKEFINE Klanar is a brand new planar magnetic driver IEM designed with a 14.5mm large-sized planar magnetic driver unit. The brand has carefully designed the pair with high-precision CNC machined ear shells with an ergonomic and lightweight shell design. The pair promises an extremely comfortable wearing experience for most users out there. It has been tuned with a natural and balanced sound profile to complement different genres of music well together.\n\nEnhanced Performance With Newly-Developed Planar Magnetic Driver:-\n\nKEFINE has designed the Klanar with a large 14.5mm newly-developed planar magnetic driver unit. It adopts PET composite diaphragm providing a clean sound reproduction with enhanced details and lower distortion.\n\nNatural & Balanced Sound Tuning:-\n\nKEFINE Klanar has been tuned professionally to provide a natural and smooth sound response with a balanced three-frequency response. The pair delivers a smooth, engaging sound and has a complementing tone for different genres of music. It produces lovely vocals with quick, punchy lower-end, and extended treble response.\n\nCompact & Ergonomic Design For Comfortable Wearing:-\n\nKEFINE has achieved the smallest design with a 14.5mm planar magnetic driver inside. The pair has the thinnest housing wall which is just 0.2mm in thi","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-520880.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-klanar-35mm-760827.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-648867.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-198070.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-201987.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-217763.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-684293.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-111862.jpg?v=1761620104","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/pre-order-kefine-klanar-145mm-planar-driver-iem-hifigo-174537.jpg?v=1761620104"],"price":119,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:30.218Z"},"share_url":"https://firestarter.network/l/lst_F_IlTu7E","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_F_IlTu7E' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KEFINE Klanar 14.5MM Planar Driver In-Ear Monitors' and a budget_max comfortably above $119.00 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."]}}